CN214331782U - Steady joint - Google Patents

Abstract

The utility model discloses a steadiness connects, which comprises a body, threaded connection has the retaining member on the body outer wall, the stopper has been seted up to the body inner wall, the dog has been seted up to the retaining member inner circle, the joint has the connecting pipe in the retaining member, the card hole has been seted up to connecting pipe both ends symmetry, every the downthehole joint of difference of card has the fixture block, the fixture block is connected with the fixed block, supreme cover in proper order is equipped with first water seal, rubber seal and second water seal down on the connecting pipe of fixture block top, first water seal, rubber seal and second water seal are all placed originally internally, connecting pipe lower extreme and stopper contact. A steadiness joint, solve the easy not hard up damage of current joint jump ring, the technical problem that the connecting pipe drops.

Description

Steady joint

Technical Field

The utility model relates to a hot-water heating connects the field, especially relates to a steadiness connects.

Background

The current joint generally adopts the jump ring fixed, but the condition of not hard up and seepage appears easily after the jump ring uses for a long time, and when water pressure was higher, appears the jump ring easily and damages, leads to the connecting pipe to drop, and the steadiness is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steadiness connects solves the current easy not hard up damage of joint jump ring, the technical problem that the connecting pipe drops.

In order to achieve the above purpose, the utility model provides a technical scheme is: the connecting pipe comprises a body, threaded connection has the retaining member on the body outer wall, the stopper has been seted up to the body inner wall, the dog has been seted up to the retaining member inner circle, the joint has the connecting pipe in the retaining member, the card hole has been seted up to connecting pipe both ends symmetry, every the downthehole joint of card has the fixture block respectively, the fixture block is connected with the fixed block, supreme cover in proper order is equipped with first water seal, rubber seal and second water seal down on the connecting pipe of fixture block top, first water seal, rubber seal and second water seal are all placed originally internally, connecting pipe lower extreme and stopper contact.

Further, a nozzle hole is formed in one side of the body, and a nozzle is connected with the nozzle through internal threads of the nozzle hole.

Furthermore, the upper end of the connecting pipe is also symmetrically provided with clamping holes.

Furthermore, the fixed block is semicircular and is clamped in the body.

Furthermore, the lower end of the connecting pipe is provided with a chamfer surface.

The utility model has the advantages that: a stable joint effectively fixes a connecting pipe by arranging a clamping hole, a clamping block, a fixing block, a first water seal, a rubber sealing ring, a second water seal, a locking piece and a stop block, and prevents the connecting pipe from loosening and falling off; be provided with the stopper, convenient spacing.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view of the connection of the fixture block, the fixing block and the connecting tube of the present invention;

fig. 4 is a cross-sectional view of the lower portion of the connecting pipe of the present invention.

Detailed Description

Example 1

As shown in fig. 1-4, steadiness connects, including body 1, threaded connection has retaining member 2 on the 1 outer wall of body, stopper 3 has been seted up to 1 inner wall of body, dog 4 has been seted up to 2 inner circles of retaining member, the joint has connecting pipe 5 in the retaining member 2, card hole 6, every have been seted up to 5 both ends symmetries of connecting pipe the card is downthehole 6 is blocked to the joint respectively has fixture block 7, fixture block 7 is connected with fixed block 13, supreme cover in proper order is equipped with first water seal 8, rubber seal 9 and second water seal 10 down on the connecting pipe 5 of fixture block 7 top, first water seal 8, rubber seal 9 and second water seal 10 are all placed in body 1, connecting pipe 5 lower extreme and stopper 3 contact.

A nozzle hole 11 is formed in one side of the body 1, and a nozzle 12 is connected to the inner thread of the nozzle hole 11, so that the nozzle is convenient to install and spraying is achieved.

The upper end of the connecting pipe 5 is also symmetrically provided with clamping holes 6, so that the next joint can be conveniently connected.

The fixed block 13 is semicircular and is clamped in the body 1, so that the connecting pipe is conveniently fixed, and the two fixed blocks are convenient to hold the hoop connecting pipe together, so that the connecting pipe is prevented from falling off.

The lower end of the connecting pipe 5 is provided with a chamfer surface 14, so that the connecting pipe is convenient to be sleeved with a first water seal, a rubber sealing ring and a second water seal.

During the concrete connection, insert retaining member 2 with connecting pipe 5 in, establish first water seal 8, rubber seal 9 and second water seal 10 in proper order on connecting pipe 5, insert the fixture block 7 on fixed block 13 in the card hole 6, make two semicircular fixed blocks 13 staple bolts live connecting pipe 5, will fix in the body 1 is put into to connecting pipe 5 lower extreme, make connecting pipe 5 lower extreme and stopper 3 contact, with retaining member 2 threaded connection on body 1, until locking.

According to the stable joint, the connecting pipe is effectively fixed through the clamping hole, the clamping block, the fixing block, the first water seal, the rubber sealing ring, the second water seal, the locking piece and the stop block, so that the connecting pipe is prevented from loosening and falling off; be provided with the stopper, convenient spacing.

Claims (5)

1. A steadiness joint which characterized in that: including body (1), threaded connection has retaining member (2) on body (1) outer wall, stopper (3) have been seted up to body (1) inner wall, dog (4) have been seted up to retaining member (2) inner circle, the joint has connecting pipe (5) in retaining member (2), card hole (6), every have been seted up to connecting pipe (5) both ends symmetry the difference joint has fixture block (7) in card hole (6), fixture block (7) are connected with fixed block (13), supreme cover in proper order is equipped with first water seal (8), rubber seal (9) and second water seal (10) down on connecting pipe (5) of fixture block (7) top, first water seal (8), rubber seal (9) and second water seal (10) are all placed in body (1), connecting pipe (5) lower extreme and stopper (3) contact.

2. A stability joint according to claim 1, wherein: a nozzle hole (11) is formed in one side of the body (1), and a nozzle (12) is connected to the nozzle hole (11) in an internal thread mode.

3. A stability joint according to claim 1, wherein: the upper end of the connecting pipe (5) is also symmetrically provided with clamping holes (6).

4. A stability joint according to claim 1, wherein: the fixing block (13) is semicircular and is clamped in the body (1).

5. A stability joint according to claim 1, wherein: the lower end of the connecting pipe (5) is provided with a chamfer surface (14).

Images