Anti-deformation throat hoop
By using the design of components such as the hose belt and connecting shell in the hose, the problem of existing hose easily deformed during long-term use is solved, and a more stable and sealed connection performance is achieved.
Patent Information
- Application Number
- CN202421011773.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Existing throat clamps are prone to loosening or deforming due to vibration, impact or temperature changes during long-term use, resulting in degradation of sealing performance or failure of connection.
An anti-deformation throat clamp was designed, using components such as the hoop belt, connecting shell, connecting arc plate, connecting parts, sealing groove ring, structural frame and arch structural parts. Through the mutual cooperation of these components, the overall structural stability and sealing of the throat clamp are enhanced.
It effectively prevents the throat clamp from deforming during long-term use, ensures stable connection performance, avoids failure or leakage caused by deformation, and improves the connection seal between the throat clamp and the pipe.
Smart Images
Figure CN222717695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of throat hoops, in particular to an anti-deformation throat hoop. Background Art
[0002] The throat clamp, also known as the hose clamp, pipe clamp, pipe clamp or clamp, is a widely used connection fastener. It is mainly used at the connection between soft and hard pipes, and can play a very good role in fixing and connecting. Although the throat clamp is small, it has a huge role. It can effectively ensure the firm connection of the pipe and prevent loosening or leakage.
[0003] The existing throat clamp structure is relatively simple. During long-term use, the throat clamp may become loose or deformed due to long-term vibration, impact or temperature changes, resulting in reduced sealing performance or connection failure. Looseness may make the pipeline connection no longer stable, and deformation may affect the normal working effect of the throat clamp, thereby causing leakage at the connection of the pipeline and affecting its use. In order to solve the above problems, while facilitating the installation and use of the throat clamp, the overall structure of the throat clamp is effectively strengthened to prevent its normal operation from being affected by deformation during long-term use, and to strengthen the connection sealing of the throat clamp. For this purpose, we propose an anti-deformation throat clamp. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides an anti-deformation throat clamp to solve the above-mentioned problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deformation-resistant throat clamp, comprising a clamp band, a connecting shell for locking connection is fixedly installed on the outer wall surface of the end of the clamp band, a connecting arc plate is fixedly installed on the other end of the clamp band, the connecting arc plate extends to the interior of the connecting shell, and a connecting piece for connection is fixedly installed on the end of the connecting arc plate, the connecting piece is arranged in the interior of the connecting shell, and the top of the connecting piece is slidably installed together with the top inner wall surface of the connecting shell, a screw for locking is rotatably installed on one end of the connecting shell, and the connecting piece is threadedly connected to the other end of the screw.
[0008] Preferably, two groups of sealing groove rings for strengthening the connection are fixedly installed at equal intervals on the inner wall surface of the hoop.
[0009] Preferably, a plurality of structural frames for strengthening the structure are fixedly installed equidistantly on both sides of the inner wall surface of the hoop corresponding to the positions of the two groups of sealing groove rings, and the other end of the structural frame penetrates the hoop and extends to the outer wall surface of the hoop.
[0010] Preferably, a plurality of arched structural members are equidistantly and fixedly mounted on the outer wall surface of the hoop at positions corresponding to the structural frame, and two ends of the arched structural members are respectively fixedly mounted on the tops of the two groups of structural frames.
[0011] Preferably, the connecting piece is in a concave shape as a whole, and limiting partitions are fixedly installed on both sides of the top recess of the connecting piece. A connecting spring for connection is fixedly installed inside the top recess of the connecting piece, and a clamping block for clamping is fixedly installed on the other end of the connecting spring.
[0012] Preferably, the top inner wall of the connecting shell is provided with corresponding sliding grooves at positions corresponding to the two ends of the top of the connecting piece, and the top inner wall of the connecting shell is provided with a plurality of tooth grooves for clamping at equal distances at positions corresponding to the top clamping block of the connecting piece.
[0013] Preferably, rubber groove rings for strengthening connectivity are fixedly installed at the ends of the sealing groove rings, and sealing edges are fixedly installed in an extended manner at both side edges of the rubber groove rings.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides an anti-deformation throat clamp, which has the following beneficial effects:
[0016] 1. The anti-deformation throat clamp significantly improves the stability and durability of its overall structure by adopting specific structures and materials. In particular, by introducing components that strengthen the connection, such as sealing groove rings, structural skeletons and arched structural parts, the throat clamp is effectively prevented from being deformed during long-term use, thereby ensuring that the throat clamp can maintain stable connection performance and avoid failure or leakage caused by deformation.
[0017] 2. This anti-deformation throat clamp not only strengthens the structure, but also pays attention to improving the connection sealing. By adopting sealing components such as sealing groove rings, rubber groove rings and sealing edges, the connection sealing between the throat clamp and the pipeline is effectively enhanced, preventing liquid or gas leakage at the connection, and reducing the safety risks caused by leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the connection shell of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the connector of the utility model;
[0021] Figure 4This is a schematic diagram of the rubber groove ring structure of the utility model.
[0022] In the figure: 1. hoop; 2. connecting shell; 3. connecting arc plate; 4. connecting part; 5. sealing groove ring; 6. structural frame; 7. arched structural part; 8. limiting partition; 9. connecting spring; 10. clamping block; 11. slide groove; 12. tooth groove; 13. rubber groove ring; 14. sealing edge. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0024] See also Figure 1-4 A deformation-proof throat clamp comprises a hoop band 1, a connecting shell 2 for locking connection is fixedly installed on the outer wall surface of the end of the hoop band 1, a connecting arc plate 3 is fixedly installed on the other end of the hoop band 1, the connecting arc plate 3 extends to the interior of the connecting shell 2, and a connecting piece 4 for connection is fixedly installed on the end of the connecting arc plate 3, the connecting piece 4 is arranged in the interior of the connecting shell 2, and the top of the connecting piece 4 is slidably installed together with the top inner wall surface of the connecting shell 2, a screw for locking is rotatably installed on one end of the connecting shell 2, and the connecting piece 4 is threadedly connected to the other end of the screw.
[0025] Furthermore, two groups of sealing groove rings 5 for strengthening the connection are fixedly installed at equal intervals on the inner wall surface of the hoop 1. The arrangement of the sealing groove rings 5 facilitates strengthening the connection between the throat hoop and the pipeline during connection.
[0026] Furthermore, a plurality of structural frames 6 for strengthening the structure are fixedly installed equidistantly on both sides of the inner wall surface of the hoop 1 corresponding to the positions of the two groups of sealing groove rings 5 , and the other end of the structural frame 6 penetrates the hoop 1 and extends to the outer wall surface of the hoop 1 .
[0027] Furthermore, a number of arched structural members 7 are equidistantly fixedly installed on the outer wall surface of the hoop 1 at positions corresponding to the structural skeleton 6, and both ends of the arched structural members 7 are respectively fixedly installed on the tops of the two groups of structural skeletons 6. Through the arrangement of the structural skeleton 6 and the arched structural members 7, while strengthening the overall structure of the throat hoop and the sealing groove ring 5, the deformation problem of the throat hoop during long-term use is effectively prevented, thereby ensuring that the throat hoop can maintain stable connection performance and avoiding failure or leakage caused by deformation.
[0028] Furthermore, the connecting member 4 is overall in a concave shape, and limiting partitions 8 are fixedly installed on both sides of the top recess of the connecting member 4. A connecting spring 9 for connection is fixedly installed inside the top recess of the connecting member 4, and a clamping block 10 for clamping is fixedly installed on the other end of the connecting spring 9. Through the setting of the connecting member 4, when the connecting member 4 is tightened by rotating the screw, the connecting member 4 will slide inside the slide groove 11 driven by the thread, and when sliding, the clamping block 10 fixedly connected to the top of the connecting member 4 by the connecting spring 9 will retract downward under the extrusion of several tooth grooves 12 until it reaches the recess of the next tooth groove 12, and then rebounds through the ejection of the connecting spring 9, thereby realizing limiting. When in use, it can effectively avoid the problem of backsliding and loosening after connection, which is more convenient and practical.
[0029] Furthermore, the top inner wall of the connecting shell 2 is provided with corresponding sliding grooves 11 at positions corresponding to the two ends of the top of the connecting piece 4, and the top inner wall of the connecting shell 2 is provided with a plurality of tooth grooves 12 for clamping at equal distances at positions corresponding to the top clamping block 10 of the connecting piece 4.
[0030] Furthermore, rubber groove rings 13 for strengthening connectivity are fixedly installed at the ends of the sealing groove ring 5, and sealing edges 14 are fixedly installed on both side edges of the rubber groove ring 13 in an extended manner. Through the arrangement of the rubber groove ring 13 and the sealing edge 14, the connection sealing between the throat clamp and the pipeline is effectively enhanced, liquid or gas leakage at the connection is prevented, and the safety risk caused by leakage is reduced.
[0031] Instructions
[0032] When in use, firstly, the throat clamp is integrally mounted on the outer wall of the pipe to be connected, and then by adjusting the position of the sealing groove ring 5 on the outer wall of the pipe, the connecting piece 4 can be retracted by rotating the screw, thereby driving the connecting arc plate 3 to retract into the interior of the connecting shell 2. When the connecting piece 4 is tightened by rotating the screw, the connecting piece 4 will slide inside the slide groove 11 driven by the thread, and when sliding, the block 10 fixedly connected to the top of the connecting piece 4 by the connecting spring 9 will retract downward under the extrusion of several tooth grooves 12 until the depression of the next tooth groove 12, and then rebound through the ejection of the connecting spring 9, thereby realizing limiting. When in use, the problem of retreat and loosening after connection can be effectively avoided, and then driven by the connecting arc plate 3, the other end of the hoop 1 will synchronously retract into the interior of the connecting shell 2 , thereby driving the sealing groove ring 5 to squeeze and seal the outer wall of the pipeline. Through the arrangement of the structural skeleton 6 and the arched structural member 7, while strengthening the overall structure of the throat hoop and the sealing groove ring 5, the throat hoop is effectively prevented from being deformed during long-term use, thereby ensuring that the throat hoop can maintain stable connection performance and avoid failure or leakage caused by deformation. Through the arrangement of the rubber groove ring 13 and the sealing edge 14, the connection sealing between the throat hoop and the pipeline is effectively enhanced, liquid or gas leakage at the connection is prevented, and the safety risk caused by leakage is reduced. Through the mutual cooperation between the upper structures, the device facilitates the installation and use of the throat hoop, effectively strengthens the overall structure of the throat hoop, prevents it from affecting normal operation due to deformation during long-term use, and strengthens the connection sealing of the throat hoop, which is more practical.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A deformation-resistant throat clamp, comprising a clamp band (1), wherein a connection shell (2) for locking connection is fixedly mounted on the outer wall surface of the end of the clamp band (1), characterized in that: A connecting arc plate (3) is fixedly mounted on the other end of the hoop (1), the connecting arc plate (3) extends to the interior of the connecting shell (2), and a connecting piece (4) for connection is fixedly mounted on the end of the connecting arc plate (3), the connecting piece (4) is arranged inside the connecting shell (2), and the top of the connecting piece (4) is slidably mounted together with the top inner wall surface of the connecting shell (2), a screw for locking is rotatably mounted on one end of the connecting shell (2), and the connecting piece (4) is threadedly connected to the other end of the screw.
2. The anti-deformation throat clamp according to claim 1, characterized in that: Two groups of sealing groove rings (5) for strengthening the connection are fixedly installed at equal intervals on the inner wall surface of the hoop (1).
3. The anti-deformation throat clamp according to claim 2, characterized in that: A plurality of structural frames (6) for strengthening the structure are fixedly installed at equal distances on both sides of the inner wall surface of the hoop (1) corresponding to the positions of the two sets of sealing groove rings (5), and the other end of the structural frame (6) penetrates the hoop (1) and extends to the outer wall surface of the hoop (1).
4. The anti-deformation throat clamp according to claim 3, characterized in that: A plurality of arched structural members (7) are equidistantly fixedly installed on the outer wall surface of the hoop (1) at positions corresponding to the structural frame (6), and the two ends of the arched structural members (7) are respectively fixedly installed on the tops of the two groups of structural frames (6).
5. The anti-deformation throat clamp according to claim 1, characterized in that: The connecting member (4) is in a concave shape as a whole, and limiting partitions (8) are fixedly installed on both sides of the top recess of the connecting member (4). A connecting spring (9) for connection is fixedly installed inside the top recess of the connecting member (4), and a clamping block (10) for clamping is fixedly installed at the other end of the connecting spring (9).
6. The anti-deformation throat clamp according to claim 1, characterized in that: The top inner wall surface of the connecting shell (2) is provided with corresponding sliding grooves (11) at positions corresponding to the two ends of the top of the connecting piece (4), and the top inner wall surface of the connecting shell (2) is provided with a plurality of tooth grooves (12) for clamping at equal distances at positions corresponding to the top clamping block (10) of the connecting piece (4).
7. The anti-deformation throat clamp according to claim 2, characterized in that: The ends of the sealing groove ring (5) are fixedly mounted with rubber groove rings (13) for strengthening connectivity, and both side edges of the rubber groove ring (13) are extended and fixedly mounted with sealing edges (14).