Sealing head convenient to connect

Abstract

The utility model provides an end socket convenient to connect, which relates to the technical field of end sockets and comprises an end socket, the end socket comprises a stabilizing ring, a reinforcing block and a first positioning block, a reinforcing frame is welded on the outer side of the end socket, a group of second positioning blocks are mounted above the reinforcing frame, and a group of symmetrically distributed connecting blocks are mounted on the outer side of the reinforcing frame. A connecting hole of a cylindrical structure is formed in the end of the connecting block, and a stabilizing ring is arranged on the upper portion of the end socket. The set of positioning blocks are arranged to achieve the positioning effect during connection of the end socket and achieve the effect that the end socket and the pipe body are connected conveniently, the reinforcing frame is arranged to achieve the end socket reinforcing effect, when the end socket is placed, the reinforcing frame makes contact with the placing face, the reinforcing frame further achieves the end socket protection effect, abrasion and collision of the end socket are effectively reduced, and the service life of the end socket is prolonged. A group of connecting blocks stabilized by bolts are arranged on the outer side of the reinforcing frame, connecting holes are formed on the basis of the connecting blocks, and a lifting machine is matched with the connecting holes to conveniently lift the end socket.

Description

Technical Field

[0001] The utility model relates to the technical field of end caps, in particular to an end cap which is convenient to connect. Background Art

[0002] The current closed container is basically formed by welding a tube body and a head to form a sealed cavity. The head is also called an end cover. First of all, the current head is basically a cover-shaped steel plate formed in one step, and there is no additional structure on the outside of the head. Therefore, when connecting the head, workers need to constantly adjust the connection position, which makes it time-consuming and laborious to align the head.

[0003] Secondly, the head is placed directly and prevented from being used, which can easily lead to wear and deformation of the head;

[0004] In addition, the head is easily deformed by thermal expansion and contraction during connection, and the welding position of the head is prone to cracking, resulting in leakage of stored materials. Utility Model Content

[0005] The utility model discloses a head that is convenient to connect. Before using the head, a reinforcement block and a reinforcement frame are welded, and a positioning block and a connecting block are assembled on the outside of the reinforcement frame. After the positioning block and the pipe body are aligned, the head can be quickly connected. The connecting block can be transported by cooperating with a rope and a crane. After the head is connected, a sealing ring can achieve the effect of further sealing the connection position.

[0006] In a first aspect of the present disclosure, a head that is easy to connect is provided, specifically comprising: a head, the head comprising a stabilizing ring, a reinforcement block, and a first positioning block, a reinforcement frame is welded at the outer position of the head, the inner side of the reinforcement frame is fitted with the head, a group of second positioning blocks are installed at the upper position of the reinforcement frame, a group of symmetrically distributed connecting blocks are installed at the outer position of the reinforcement frame, a connecting hole of a cylindrical structure is opened at the end of the connecting block, a stabilizing ring is provided at the upper position of the head, and a sealing ring is installed at the bottom position of the stabilizing ring.

[0007] Furthermore, a positioning ring is provided between the stabilizing ring and the sealing head, and the sealing ring is installed inside the positioning ring, and the positioning ring stabilizes the installation position of the sealing ring.

[0008] Furthermore, the sealing head and the stabilizing ring are provided with a group of reinforcing blocks distributed in a cross shape on the inner side.

[0009] Furthermore, the head is provided with a first positioning block of a rectangular structure in the middle of the bottom, the reinforcing frame is provided with a mounting hole corresponding to the first positioning block in the middle of the bottom, and the first positioning block passes through the inside of the mounting hole.

[0010] Furthermore, the reinforcement frame has four sets of locking grooves at the upper position, and the second positioning block is provided with two symmetrically distributed elastic plates at the inner side. The elastic plate is provided with a locking block on the basis of the inner side. The locking block corresponds to the locking groove, and the locking block is installed inside the locking groove.

[0011] Furthermore, the cross-section of the reinforcement frame is a T-shaped structure, and the connecting block is provided with a sliding groove corresponding to the reinforcement frame on one side, the sliding groove is a T-shaped structure, the connecting block is installed on the outside of the reinforcement frame in conjunction with the sliding groove, and the connecting block and the reinforcement frame respectively have a group of bolt mounting holes, and a fixing bolt is installed at the position of the bolt mounting hole.

[0012] Furthermore, the second positioning block is provided with a mounting groove at the bottom corresponding to the reinforcement frame.

[0013] The utility model provides a conveniently connected head, which has the following beneficial effects:

[0014] 1. A set of positioning blocks is set to achieve the positioning effect when the head is connected, to facilitate the connection between the head and the pipe body, and to solve the problem that the connection position of the head needs to be constantly adjusted when connected.

[0015] 2. A reinforcement frame is set up to achieve the effect of head reinforcement. When the head is placed, the reinforcement frame contacts the placement surface. The reinforcement frame also achieves the effect of head protection, effectively reducing the wear and collision of the head.

[0016] 3. A group of bolt-secured connection blocks are set on the outside of the reinforcement frame. Connection holes are set on the basis of the connection blocks. The crane cooperates with the connection holes to facilitate the lifting of the head.

[0017] 4. A locking block and an installation groove are provided on the basis of the positioning block. The positioning block cooperates with the locking block and the installation groove to achieve the effect of convenient disassembly and assembly. After the positioning block is removed, it is convenient to weld the connection position of the head.

[0018] 5. A stabilizing ring, a reinforcing block and a sealing ring are arranged on the basis of the head. When the head seals the end of the pipe body, the sealing ring further seals the joint between the head and the pipe body to avoid leakage of liquid or gas due to gaps at the welding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1The schematic diagram of the shaft side structure after the head and the auxiliary structure are connected in the present application is shown;

[0023] Figure 2 This application shows Figure 1 A schematic diagram of the axle side structure from an upward angle;

[0024] Figure 3 The axial schematic diagram of the head and auxiliary structure split structure of the present application is shown;

[0025] Figure 4 The schematic diagram of the main structure of the head and the sealing ring after cutting is shown;

[0026] Figure 5 It shows a schematic diagram of the axial structure of the reinforcement frame, the second positioning block and the connecting block of the present application;

[0027] Figure 6 It shows a schematic diagram of the axial side structure of the head and the first positioning block of the present application after partial sectioning;

[0028] Figure 7 It shows a schematic diagram of the axial side structure of the second positioning block of the present application from an upward angle;

[0029] Figure 8 This application shows Figure 2 A schematic diagram of the enlarged structure at point A;

[0030] Fig. 9 This application shows Figure 4 A schematic diagram of the enlarged structure at B;

[0031] Fig.10 This application shows Figure 5 Enlarged structural diagram at C.

[0032] Reference numerals list

[0033] 1. Head; 101. Stabilizing ring; 102. Reinforcement block; 103. First positioning block;

[0034] 2. Reinforcement frame; 201. Locking slot;

[0035] 3. Second positioning block; 301. Elastic plate;

[0036] 4. Connecting blocks;

[0037] 5. Sealing ring. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Example 1: Please refer to Figures 1 to 10 :

[0040] The utility model proposes a conveniently connected head, comprising: a head 1, the head 1 comprising a stabilizing ring 101, a reinforcing block 102, and a first positioning block 103. The head 1 and the stabilizing ring 101 are provided with a group of reinforcing blocks 102 distributed in a cross shape on the inner side surface, the reinforcing blocks 102 reinforce the head 1 and the stabilizing ring 101, a reinforcing frame 2 is welded at the outer position of the head 1, a first positioning block 103 of a rectangular structure is provided at the middle position of the bottom of the head 1, the reinforcing frame 2 is provided with a mounting hole corresponding to the first positioning block 103 at the middle position of the bottom, the inner side of the reinforcing frame 2 is fitted with the head 1, the first positioning block 103 passes through the inside of the mounting hole, the effect achieved by the first positioning block 103 is to locate the installation position of the reinforcing frame 2, facilitate the welding of the reinforcing frame 2 and the head 1, the reinforcing frame 2 reinforces the head 1 after welding, when the head 1 is placed, the reinforcing frame 2 contacts with the placement surface, so the reinforcing frame 2 also achieves the effect of protecting the head 1, and effectively reduces the wear and collision of the head 1;

[0041] In the embodiments of the present disclosure, reference Figures 1 to 10 As shown,

[0042] A group of second positioning blocks 3 are installed at the upper position of the reinforcement frame 2, and four groups of locking grooves 201 are provided at the upper position of the reinforcement frame 2. The second positioning block 3 is provided with two symmetrically distributed elastic plates 301 at the inner position. The elastic plate 301 is provided with a locking block on the basis of the inner side surface, and the locking block corresponds to the locking groove 201. The locking block is installed inside the locking groove 201. When the second positioning block 3 is installed, it cooperates with the locking block and the locking groove 201 to be stably installed above the reinforcement frame 2. In addition, the setting of the elastic plate 301 facilitates the disassembly and assembly of the second positioning block 3. A group of symmetrically distributed connecting blocks 4 are installed at the outer position of the reinforcement frame 2. The cross-section of the reinforcement frame 2 is a T-shaped structure. The connecting block 4 is provided with a sliding groove corresponding to the reinforcement frame 2 on one side. The sliding groove is a T-shaped structure. The connecting block 4 is installed on the outer side of the reinforcement frame 2 in cooperation with the sliding groove. The connecting block 4 and the reinforcement frame 2 respectively have a group of bolt mounting holes, and a stabilizing bolt is installed at the position of the bolt mounting hole. After installation, the connecting block 4 cooperates with the sliding groove and the stabilizing bolt to achieve a stabilizing effect of the installation position;

[0043] In the embodiments of the present disclosure, reference Figures 1 to 10 As shown,

[0044] A cylindrical connecting hole is provided at the end of the connecting block 4. The connecting block 4 cooperates with the connecting hole to facilitate connection with a hoist and a rope. A stabilizing ring 101 is provided at the upper position of the end cap 1. The end cap 1 is made of steel. A sealing ring 5 is installed at the bottom of the stabilizing ring 101. A positioning ring is provided between the stabilizing ring 101 and the end cap 1. The sealing ring 5 is installed inside the positioning ring. The positioning ring stabilizes the installation position of the sealing ring 5. The sealing ring 5 is made of rubber. When the end cap 1 blocks the end of the pipe body, the sealing ring 5 further seals the joint position of the end cap 1 and the pipe body to avoid leakage of liquid and gas due to gaps at the welding position.

[0045] In the embodiments of the present disclosure, reference Figures 1 to 10 As shown,

[0046] The second positioning block 3 has an installation groove corresponding to the reinforcement frame 2 at the bottom position. The second positioning block 3 is firmly installed above the reinforcement frame 2 in cooperation with the installation groove. A group of second positioning blocks 3 cooperate with each other to achieve the effect of aligning the connection position of the head 1 and the pipe body, which facilitates the connection of the head 1. The stabilizing ring 101, the reinforcement block 102, the first positioning block 103, the reinforcement frame 2, the locking groove 201, the second positioning block 3, the elastic plate 301, the connection block 4, and the sealing ring 5 cooperate with each other to form an auxiliary connection structure of the head.

[0047] Embodiment 2, based on embodiment 1, refers to Figures 1 to 10 As shown, the reinforcing block 102 is welded to the inner side surfaces of the sealing head 1 and the stabilizing ring 101 by welding.

[0048] The working principle of this embodiment:

[0049] When using the head 1, first assemble the reinforcement block 102, the reinforcement frame 2, the second positioning block 3, the sealing ring 5 and the head 1 in sequence, first weld a group of reinforcement blocks 102 to the inner side of the head 1 and the stabilizing ring 101, then install the reinforcement frame 2 on the outside in coordination with the first positioning block 103 for positioning, weld the reinforcement frame 2 to the outside of the head 1 for stabilization, install a group of connection blocks 4 on the outside of the reinforcement frame 2 in coordination with the sliding groove, then stabilize the connection blocks 4 in coordination with the bolts, and install a group of second positioning blocks 3 on the top of the reinforcement frame 2 in coordination with the installation groove;

[0050] When connecting the head 1 and the pipe body, the head 1 is transported to the connecting position by the connecting hole of the connecting block 4 and the crane, and then the head 1 and the pipe body are aligned with the second positioning block 3, and the head 1 and the pipe body are connected. At this time, the sealing ring 5 cooperates with the stabilizing ring 101 to seal the connecting position of the head 1, and then the second positioning block 3 is removed, and the head 1 and the pipe body are connected and welded and sealed to complete the connection between the head 1 and the pipe body.

[0051] In this article, there are a few points to note:

[0052] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0053] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0054] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A conveniently connected head, comprising: A sealing head (1), a reinforcing frame (2) and a positioning block (3); characterized in that the sealing head (1) comprises: a stabilizing ring (101), a reinforcing block (102), and a first positioning block (103); A reinforcing frame (2) is welded to the outer side of the sealing head (1), a group of second positioning blocks (3) are installed at the upper position of the reinforcing frame (2), a group of symmetrically distributed connecting blocks (4) are installed at the outer side of the reinforcing frame (2), a connecting hole of a cylindrical structure is opened at the end of the connecting block (4), a stabilizing ring (101) is provided at the upper position of the sealing head (1), and a sealing ring (5) is installed at the bottom position of the stabilizing ring (101).

2. A conveniently connected end cap according to claim 1, characterized in that: A positioning ring is provided between the stabilizing ring (101) and the sealing head (1), and the sealing ring (5) is installed inside the positioning ring. The positioning ring stabilizes the installation position of the sealing ring (5).

3. The conveniently connected end cap according to claim 1, characterized in that: The sealing head (1) and the stabilizing ring (101) are provided with a group of reinforcing blocks (102) on the inner side.

4. The conveniently connected end cap according to claim 1, characterized in that: The sealing head (1) is provided with a first positioning block (103) at the middle position of the bottom, and the reinforcing frame (2) is provided with a mounting hole corresponding to the first positioning block (103) at the middle position of the bottom, and the first positioning block (103) passes through the interior of the mounting hole.

5. The conveniently connected end cap according to claim 1, characterized in that: The reinforcing frame (2) is provided with four groups of locking grooves (201) at the upper position, and the second positioning block (3) is provided with two symmetrically distributed elastic plates (301) at the inner position, and the elastic plate (301) is provided with a locking block on the inner side surface, and the locking block is installed inside the locking groove (201).

6. The conveniently connected end cap according to claim 1, characterized in that: The connection block (4) has a sliding groove corresponding to the reinforcement frame (2) on one side, the sliding groove is a T-shaped structure, the connection block (4) is installed on the outside of the reinforcement frame (2) in coordination with the sliding groove, the connection block (4) and the reinforcement frame (2) respectively have a group of bolt mounting holes, and a fixing bolt is installed at the position of the bolt mounting hole.

7. The conveniently connected end cap according to claim 1, characterized in that: The second positioning block (3) has a mounting groove at the bottom thereof corresponding to the reinforcing frame (2).

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