Long-foot gasket

Abstract

The utility model discloses a long-foot gasket, and relates to the field of gasket assembly, the long-foot gasket comprises an iron wire pipe and a gasket, two mounting grooves are symmetrically formed in the bottom of the gasket, clamping mechanisms are arranged on the two mounting grooves, and each clamping mechanism comprises two telescopic rods symmetrically and fixedly mounted in the corresponding mounting groove. Second inclined blocks on an iron wire pipe are mounted in mounting grooves through inserting grooves, two first inclined blocks are pushed to be away from each other through the second inclined blocks, the two first inclined blocks are away from each other so that two clamping plates can be driven to be away from each other, telescopic rods and telescopic springs can be compressed, and the iron wire pipe can be clamped through the telescopic rods and the telescopic springs. And therefore, under the automatic reset action of the telescopic rod and the telescopic spring, limiting and fixing of the second inclined block and the iron wire pipe can be completed, and mounting and fixing are conducted in a clamping mode, so that the iron wire pipe or a gasket can be conveniently detached, replaced or maintained in the later period, and the convenience and flexibility during use are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of gasket assembly, in particular to a long leg gasket. BACKGROUND

[0002] The long leg gasket is usually welded on the iron wire pipe, located at one end or both ends of the pipeline, close to the ground, which not only enhances the strength of the pipeline, but also increases the anti-theft ability of the pipeline.

[0003] The existing long leg gasket is usually made of metal material, and the specific material may include cast iron or other metal alloys. In terms of structure, the gasket is fixed on the iron wire pipe by welding to form a ring structure. Although it can also play a role in fixed installation, the gasket and the iron wire pipe will be worn out after a long time of use, and thus need to be disassembled, replaced or maintained. However, the gasket and the iron wire pipe are fixed by welding, so it is difficult to quickly disassemble and replace or maintain the gasket and the iron wire pipe, which is not very convenient to use. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the convenience and flexibility during use, the present application provides a long leg gasket.

[0005] The long leg gasket provided by the present application adopts the following technical scheme: a long leg gasket, comprising an iron wire pipe and a gasket, two installation grooves are symmetrically formed in the bottom of the gasket, and a clamping mechanism is arranged on each of the two installation grooves.

[0006] The clamping mechanism comprises two telescopic rods fixedly installed in the installation grooves, a telescopic spring is sleeved on each of the two telescopic rods, a clamping plate is fixedly installed on one end of each of the two telescopic rods, a first inclined block is fixedly installed on each of the two clamping plates, a second inclined block is detachably installed on the iron wire pipe, the second inclined block is located between the two first inclined blocks and in contact with them, and an installation plate is fixedly installed on the installation groove.

[0007] By adopting the above technical scheme, the second inclined block pushes the two first inclined blocks away from each other, the two first inclined blocks are away from each other, which drives the two clamping plates to also move away from each other, and the telescopic rods and the telescopic springs are compressed. Through the automatic reset action of the telescopic rods and the telescopic springs, the second inclined block and the iron wire pipe can be fixed and limited, and the installation and fixation are achieved by clamping, so that the iron wire pipe or the gasket can be easily disassembled, replaced or maintained in the later stage, improving the convenience and flexibility during use.

[0008] Preferably, a slot is formed in the installation plate, and the second inclined block is slidably installed in the slot.

[0009] By adopting the technical scheme, the slot is arranged to assist installation.

[0010] Preferably, two sliding grooves are symmetrically arranged in the inner wall of one side of the mounting groove, and two sliding blocks are slidingly arranged in the sliding grooves.

[0011] By adopting the technical scheme, the sliding groove is arranged to slidingly arrange the sliding block.

[0012] Preferably, a connecting groove is arranged in the gasket and communicates with the mounting groove, a connecting rod is slidingly arranged in the connecting groove, and the connecting rod is fixedly connected with the clamping plate.

[0013] By adopting the technical scheme, the connecting groove is arranged to assist installation.

[0014] Preferably, a sliding plate is fixedly arranged on the connecting rod, a first fixing bolt is screwed on the sliding plate, two long grooves are symmetrically arranged in the gasket, and two long blocks are slidingly arranged in the long grooves.

[0015] By adopting the technical scheme, the first fixing bolt is rotated to fixedly arrange the sliding plate, and the stability of the installation is improved.

[0016] Preferably, a T-shaped groove is arranged in one side of the second inclined block, and a T-shaped block is slidingly arranged in the T-shaped groove and fixedly connected with the wire tube.

[0017] By adopting the technical scheme, the T-shaped groove and the T-shaped block are arranged to assist installation.

[0018] Preferably, a rectangular plate is arranged in one side of the second inclined block, two clamping blocks are symmetrically fixedly arranged on one side of the rectangular plate, the clamping blocks are in contact with the T-shaped block, and two second fixing bolts are symmetrically screwed on the rectangular plate.

[0019] By adopting the technical scheme, the second fixing bolt is rotated to release the installation of the rectangular plate, the T-shaped block is released from the limitation, the single wire tube can be disassembled through the cooperation of the T-shaped block and the T-shaped groove, the long-foot gasket is assembled and installed, the replacement in the later period is facilitated, and the use cost is reduced.

[0020] In summary, the present application has at least one of the following beneficial technical effects:

[0021] 1. The application adopts the cooperation of the second inclined block and the like, installs the second inclined block on the iron wire pipe into the installation slot through the slot, pushes the two first inclined blocks away from each other through the second inclined block, the two first inclined blocks are away from each other, so that the two clamping plates are also away from each other, and the telescopic rod and the telescopic spring are compressed, so that the automatic reset of the telescopic rod and the telescopic spring can be realized, and the limiting and fixing of the second inclined block and the iron wire pipe can be realized, and the installation and fixing are realized through the clamping mode, so that the iron wire pipe or the gasket can be disassembled, replaced or maintained in the later period, and the convenience and flexibility during use are improved.

[0022] 2. The application adopts the cooperation of the T-shaped block and the like, rotates the second fixing bolt, releases the installation and fixing of the rectangular plate, and releases the limiting of the T-shaped block, so that the single iron wire pipe can be disassembled through the cooperation of the T-shaped block and the T-shaped groove, the long-foot gasket is assembled and installed, and the use cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a whole structure schematic view of a long-foot gasket of the embodiment of the application.

[0024] Fig. 2 It is a schematic view of the internal structure of the gasket of the embodiment of the application.

[0025] Fig. 3 It is a schematic view of the clamping structure of the embodiment of the application.

[0026] Fig. 4 It is a schematic view of the installation structure of the embodiment of the application.

[0027] Fig. 5 It is a local expansion schematic view of the gasket structure of the embodiment of the application.

[0028] The drawings show that: 1, iron wire pipe; 2, gasket; 3, sliding plate; 4, installation slot; 5, installation plate; 6, slot; 7, sliding groove; 8, telescopic rod; 9, telescopic spring; 10, clamping plate; 11, first inclined block; 12, second inclined block; 13, sliding block; 14, connecting rod; 15, connecting slot; 16, first fixing bolt; 17, long block; 18, T-shaped groove; 19, T-shaped block; 20, rectangular plate; 21, clamping block; 22, second fixing bolt; 23, long slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings Figs. 1-5 The application will be further described in detail.

[0030] The embodiment of the application discloses a long-foot gasket.

[0031] Referring to Figs. 1-3 A long foot gasket, comprising a long foot gasket, the long foot gasket is composed of two iron wire pipes 1 and a gasket 2, two installation grooves 4 are symmetrically opened at the bottom of the gasket 2, a clamping mechanism is arranged on each of the two installation grooves 4, and an installation mechanism is arranged on the clamping mechanism;

[0032] The clamping mechanism comprises two telescopic rods 8 symmetrically and fixedly installed in the installation groove 4, two telescopic springs 9 sleeved on the two telescopic rods 8, a same clamping plate 10 fixedly installed at one end of the two telescopic rods 8 close to each other, two first inclined blocks 11 fixedly installed on the two clamping plates 10, a second inclined block 12 detachably installed on the iron wire pipe 1, the second inclined block 12 is located between and in contact with the two first inclined blocks 11, an installation plate 5 fixedly installed on the installation groove 4, a slot 6 opened on the installation plate 5, the second inclined block 12 is slidingly installed in the slot 6, two sliding grooves 7 symmetrically opened in the inner wall of one side of the installation groove 4, two sliding blocks 13 slidingly installed in the two sliding grooves 7, and the two sliding blocks 13 are fixedly connected with the corresponding clamping plates 10, a connecting groove 15 is opened in the gasket 2 and communicates with the installation groove 4, and a connecting rod 14 is slidingly installed in the connecting groove 15 and fixedly connected with the clamping plate 10.

[0033] In use, the second inclined block 12 on the iron wire pipe 1 is installed in the installation groove 4 through the slot 6, and the two first inclined blocks 11 are pushed away from each other by the second inclined block 12, the two first inclined blocks 11 are away from each other, so as to drive the two clamping plates 10 to be away from each other, and the telescopic rod 8 and the telescopic spring 9 are compressed, so that the second inclined block 12 and the iron wire pipe 1 can be fixed and limited by the automatic reset action of the telescopic rod 8 and the telescopic spring 9, and the installation and fixation are realized by clamping, so that the iron wire pipe 1 or the gasket 2 can be conveniently disassembled, replaced or maintained in the later period, and the convenience and flexibility in use are improved.

[0034] Referring to Figs. 3-5 The installation mechanism comprises a sliding plate 3 fixedly installed on the connecting rod 14, a first fixing bolt 16 screwed on the sliding plate 3, two long grooves 23 symmetrically opened on the gasket 2, two long blocks 17 slidingly installed in the two long grooves 23, and the two long blocks 17 are fixedly connected with the sliding plate 3, a T-shaped groove 18 opened on one side of the second inclined block 12, a T-shaped block 19 slidingly installed in the T-shaped groove 18, and the T-shaped block 19 is fixedly connected with the iron wire pipe 1, a rectangular plate 20 arranged on one side of the second inclined block 12, two clamping blocks 21 symmetrically and fixedly installed on one side of the rectangular plate 20, and the two clamping blocks 21 are in contact with the T-shaped block 19, and two second fixing bolts 22 are symmetrically screwed on the rectangular plate 20.

[0035] When in use, the sliding plate 3 can be fixedly installed by rotating the first fixing bolt 16, thereby the stability of the installation can be enhanced; the rectangular plate 20 can be released from the installation by rotating the second fixing bolt 22, thereby the T-shaped block 19 can be released from the limiting, thus the single iron wire pipe 1 can be disassembled by the cooperation of the T-shaped block 19 and the T-shaped slot 18, the long-footed gasket is assembled and installed, thereby the replacement in the later period is facilitated, and the use cost is reduced.

[0036] The implementation principle of the long-footed gasket is as follows: when in use, the second inclined block 12 on the iron wire pipe 1 is installed in the installation slot 4 through the insertion slot 6, the two first inclined blocks 11 are pushed away from each other by the second inclined block 12, the two first inclined blocks 11 are away from each other, thereby the two clamping plates 10 are also away from each other, and the telescopic rod 8 and the telescopic spring 9 are compressed, thereby the limiting and fixing of the second inclined block 12 and the iron wire pipe 1 can be completed by the automatic reset of the telescopic rod 8 and the telescopic spring 9, and the installation and fixing are realized by the clamping, thus the iron wire pipe 1 or the gasket 2 can be disassembled and replaced or maintained in the later period, the convenience and flexibility in use are improved.

[0037] When in use, the sliding plate 3 can be fixedly installed by rotating the first fixing bolt 16, thereby the stability of the installation can be enhanced; the rectangular plate 20 can be released from the installation by rotating the second fixing bolt 22, thereby the T-shaped block 19 can be released from the limiting, thus the single iron wire pipe 1 can be disassembled by the cooperation of the T-shaped block 19 and the T-shaped slot 18, the long-footed gasket is assembled and installed, thereby the replacement in the later period is facilitated, and the use cost is reduced.

[0038] The above are the preferred embodiments of the application, and are not used to limit the protection scope of the application, therefore: all equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A long-legged washer, comprising an iron wire tube (1) and a washer (2), characterized in that: Two mounting grooves (4) are symmetrically formed at the bottom of the gasket (2), and a clamping mechanism is provided on both mounting grooves (4); The clamping mechanism comprises two telescopic rods (8) symmetrically fixedly mounted in the mounting groove (4), the two telescopic rods (8) are both sleeved with a telescopic spring (9), the ends of the two telescopic rods (8) close to each other are both fixedly mounted with a same clamping plate (10), the two clamping plates (10) are both fixedly mounted with a first inclined block (11), the iron wire tube (1) is detachably mounted with a second inclined block (12), the second inclined block (12) is located between the two first inclined blocks (11) and contacts therewith, and the mounting groove (4) is fixedly mounted with a mounting plate (5).

2. The long leg washer according to claim 1, characterized in that: A slot (6) is provided on the mounting plate (5), and the second inclined block (12) is slidably mounted in the slot (6).

3. The long leg washer according to claim 2, characterized in that: Two sliding grooves (7) are symmetrically provided on the inner wall of one side of the installation groove (4), and sliding blocks (13) are slidably installed in the two sliding grooves (7), and the two sliding blocks (13) are fixedly connected to the corresponding clamping plates (10).

4. The long leg washer according to claim 1, characterized in that: The washer (2) is provided with a connecting groove (15) which is in communication with the mounting groove (4). A connecting rod (14) is slidably mounted in the connecting groove (15), and the connecting rod (14) is fixedly connected to the clamping plate (10).

5. The long-legged washer according to claim 4, characterized in that: A sliding plate (3) is fixedly mounted on the connecting rod (14), a first fixing bolt (16) is screwed onto the sliding plate (3), two elongated slots (23) are symmetrically provided on the washer (2), elongated blocks (17) are slidably mounted in the two elongated slots (23), and the two elongated blocks (17) are fixedly connected to the sliding plate (3).

6. The long leg washer according to claim 1, characterized in that: A T-shaped slot (18) is provided on one side of the second inclined block (12), a T-shaped block (19) is slidably installed in the T-shaped slot (18), and the T-shaped block (19) is fixedly connected to the iron wire tube (1).

7. The long leg washer according to claim 6, characterized in that: A rectangular plate (20) is provided on one side of the second inclined block (12), two clamping blocks (21) are symmetrically fixedly installed on one side of the rectangular plate (20), both of the two clamping blocks (21) are in contact with the T-shaped block (19), and two second fixing bolts (22) are symmetrically screwed on the rectangular plate (20).

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