CN212055396U

CN212055396U - Flagpole pipe clamp

Info

Publication number: CN212055396U
Application number: CN202020675800.4U
Authority: CN
Inventors: 蔡宗沛
Original assignee: Kunshan Trust M&e Industry Co ltd
Current assignee: Kunshan Trust M&e Industry Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-01
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a flagpole pipe clamp, which comprises an upper clamping piece, a lower clamping piece, a flagpole sleeve and a knob screw, wherein the upper clamping piece comprises an upper arc body and an upper lug piece, the lower clamping piece comprises a lower arc body and a lower lug piece, the upper arc body and the lower arc body are oppositely arranged to form a clamping opening for clamping a pipe fitting, the upper lug piece and the lower lug piece are overlapped up and down, and the second end of the upper arc body and the second end of the lower arc body are pivoted together through a pin shaft; the bottom rigid coupling of flagpole sleeve pipe is in the top of last auricle, and flagpole sleeve pipe top forms the flagpole jack, is formed with first screw hole on the sheathed tube lateral wall of flagpole, and knob screw and first screw hole threaded connection go up the auricle and can dismantle fixed connection together through fastener or buckle between the auricle down. The utility model discloses a dismouting flagpole and each other of centre gripping pipe fitting do not influence, can tak the flagpole fast away and change, and need not loosen the place of pressing from both sides the pipe, can also satisfy the centre gripping needs of different specification flagpoles.

Description

Flagpole pipe clamp

Technical Field

The utility model relates to a pipe clamp especially relates to a flagpole pipe clamp.

Background

The flagpole pipe clamp is used for realizing the connection between flagpole and the pipe fitting, through using on some boats and ships, pleasure boat, during the use, with the flagpole pipe clamp centre gripping on the pipe fitting on boats and ships, clip the flagpole simultaneously. In the prior art, the position of the clamp pipe is integrated with the position of the flagpole, the position of the clamp pipe needs to be loosened when the flagpole is detached, the operation is troublesome, and the conventional flagpole pipe clamp can only clamp the flagpole with fixed specification and cannot adapt to the specification change of the flagpole.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a flagpole pipe clamp, dismouting flagpole and centre gripping pipe fitting do not influence each other, can tak the flagpole fast away and change, and need not loosen the place of pressing from both sides the pipe, and can satisfy the centre gripping needs of different specification flagpoles.

The technical scheme of the utility model is realized like this:

a flagpole pipe clamp comprises an upper clamping piece, a lower clamping piece, a flagpole sleeve and a knob screw, wherein the upper clamping piece comprises an upper arc-shaped body and an upper lug piece which is formed by extending outwards from a first end of the upper arc-shaped body; the bottom end of the flagpole sleeve is fixedly connected to the top of the upper lug, a flagpole jack is formed at the top end of the flagpole sleeve, a first threaded hole is formed in the side wall of the flagpole sleeve, the knob screw is in threaded connection with the first threaded hole, and the upper lug is detachably and fixedly connected with the lower lug through a fastener or a buckle.

The bottom end of the flagpole sleeve is provided with a second threaded hole, the upper lug plate is provided with a first through hole opposite to the second threaded hole, the lower lug plate is provided with a second through hole opposite to the first through hole, and the first screw penetrates through the first through hole and then is in threaded connection with the second threaded hole.

The top of the upper lug plate is provided with a countersunk hole, the lower lug plate is provided with a third threaded hole which is vertically opposite to the countersunk hole, the second screw penetrates through the countersunk hole and then is in threaded connection with the third threaded hole, and the cap part of the second screw is accommodated in the stepped groove of the countersunk hole.

Furthermore, the clamping device also comprises a bushing, the radial section of the bushing is C-shaped, a stop edge is formed at one end of the bushing, and the bushing is arranged in the clamping opening.

Furthermore, the flagpole jack is perpendicular to the clamp opening.

The utility model has the advantages that: the utility model provides a flagpole pipe clamp mainly comprises last clamping piece, lower clamping piece, flagpole sleeve pipe and knob screw, goes up the clamping piece and includes arc body and last auricle, and lower clamping piece includes arc body and auricle down, goes up the mouth that presss from both sides that arc body and arc body enclose down and can be used for the centre gripping pipe fitting, and the flagpole jack on flagpole sleeve pipe top can be used for installing the flagpole, and the flagpole is inserting flagpole cover intraductal back, rethread knob screw locking to fix the flagpole intraductally at the flagpole cover. When the flagpole is dismantled to needs, loosen the knob screw and can take off the flagpole, the dismouting is very convenient, and with flagpole sleeve pipe and last clamping piece and lower clamping piece design for independent form, realized the each other noninterference of dismouting flagpole and centre gripping pipe fitting to can take away the flagpole fast and change, and need not loosen the place of pressing from both sides the pipe. Preferably, the flagpole sleeve is provided with a first screw, a second threaded hole is formed at the bottom end of the flagpole sleeve, a first through hole opposite to the second threaded hole is formed on the upper lug, a second through hole opposite to the first through hole is formed on the lower lug, and the first screw penetrates through the first through hole and then is in threaded connection with the second threaded hole. Like this, through the cooperation of first screw with first through-hole and second screw hole, can realize auricle and flagpole sheathed tube quick assembly disassembly to can choose for use flagpole sleeve pipe of corresponding specification and dimension according to the specification and dimension of flagpole. The second through hole on the lower lug piece is used for avoiding the screwdriver head of the dismounting screw.

Drawings

Fig. 1 is a schematic structural view of the flagpole pipe clamp of the present invention;

fig. 2 is a top view of the bushing of the present invention;

fig. 3 is a side view of the bushing of the present invention;

the following description is made with reference to the accompanying drawings:

1-upper clip, 11-upper arc body, 12-upper lug, 121-first through hole, 122-counter bore, 2-lower clip, 21-lower arc body, 22-lower lug, 221-second through hole, 222-third threaded hole, 3-flagpole sleeve, 31-flagpole jack, 32-first threaded hole, 33-second threaded hole, 4-knob screw, 5-clip, 6-pin, 7-first screw, 8-second screw, 9-bushing, 91-stop edge.

Detailed Description

In order to clearly understand the technical content of the present invention, the following embodiments are specifically mentioned, which are only for the purpose of better understanding the content of the present invention and not for the purpose of limiting the scope of the present invention.

As shown in fig. 1, a flagpole pipe clamp comprises an upper clamping piece 1, a lower clamping piece 2, a flagpole sleeve 3 and a knob screw 4, wherein the upper clamping piece comprises an upper arc-shaped body 11 and an upper lug 12 formed by extending outwards from a first end of the upper arc-shaped body, the lower clamping piece comprises a lower arc-shaped body 21 and a lower lug 22 formed by extending outwards from a first end of the lower arc-shaped body, the upper arc-shaped body and the lower arc-shaped body are oppositely arranged to form a clamping opening 5 for clamping a pipe fitting, the upper lug and the lower lug are overlapped together, and a second end of the upper arc-shaped body and a second end of the lower arc-shaped body are pivoted together through a pin shaft 6; the bottom end of the flagpole sleeve is fixedly connected to the top of the upper lug, a flagpole jack 31 is formed at the top end of the flagpole sleeve, a first threaded hole 32 is formed in the side wall of the flagpole sleeve, the knob screw is in threaded connection with the first threaded hole, and the upper lug is detachably and fixedly connected with the lower lug through a fastener or a buckle. Like this, go up the mouth that presss from both sides that arc body and arc body enclose down and can be used for the centre gripping pipe fitting, the flagpole jack on flagpole sleeve pipe top can be used for installing the flagpole, and the flagpole is inserting the flagpole cover intraductal back, and rethread knob screw locks to fix the flagpole intraductally at the flagpole cover. When the flagpole is dismantled to needs, loosen the knob screw and can take off the flagpole, the dismouting is very convenient, and with flagpole sleeve pipe and last clamping piece and lower clamping piece design for independent form, realized the each other noninterference of dismouting flagpole and centre gripping pipe fitting to can take away the flagpole fast and change, and need not loosen the place of pressing from both sides the pipe. Wherein, the clamping mouth can be designed into a circle or an ellipse to clamp different types of pipe fittings. The upper lug plate and the lower lug plate are detachably and fixedly connected together through a fastener or a buckle, and as a preferred embodiment, the upper lug plate and the lower lug plate can be assembled by using a fastener, such as a screw or a bolt. But not limited thereto, in other embodiments, the fixed connection between the upper tab and the lower tab may also be achieved through a structure of a snap. Go up the second end of arc body and the second end of arc body down and pass through the round pin axle pin joint together, like this, go up the arc body and can rotate relatively down the arc body, be convenient for install and can realize the function of centre gripping. During concrete implementation, can hold the second end design of going up the arc body for having the female end of slot to hold the second of arc body down and design for having the public end of inserted block, the inserted block of arc body inserts and arranges in the slot of last arc body down, then realizes rotating the connection through the round pin axle.

Preferably, referring to fig. 1, the flagpole further includes a first screw 7, a second threaded hole 33 is formed at the bottom end of the flagpole sleeve, a first through hole 121 opposite to the second threaded hole is formed on the upper lug, a second through hole 221 opposite to the first through hole is formed on the lower lug, and the first screw passes through the first through hole and then is in threaded connection with the second threaded hole. Like this, through the cooperation of first screw with first through-hole and second screw hole, can realize auricle and flagpole sheathed tube quick assembly disassembly to can choose for use flagpole sleeve pipe of corresponding specification and dimension according to the specification and dimension of flagpole. The second through hole on the lower lug piece is used for avoiding the screwdriver head of the dismounting screw. Therefore, when the upper lug plate and the lower lug plate are in a clamping state, the flagpole sleeve can be disassembled and assembled through the second through hole.

Preferably, referring to fig. 1, the locking device further includes a second screw 8, a counter bore 122 is formed at the top of the upper lug, a third threaded hole 222 vertically opposite to the counter bore is formed on the lower lug, the second screw passes through the counter bore and then is in threaded connection with the third threaded hole, and a cap of the second screw is received in the stepped groove of the counter bore. Like this, through the cooperation of second screw with counter sink and third screw hole, can realize going up the auricle and the fixed connection dismantled of auricle down. The second screw is embedded in the countersunk hole, so that the structure is more reasonable and the appearance is more attractive. As a preferred embodiment, fig. 1 illustrates the case where the counter bore and the second screw are located between the flagpole sleeve and the clip opening, but the disclosure is not limited thereto, and in other embodiments, the counter bore and the second screw may also be located on a side of the flagpole sleeve away from the clip opening.

Preferably, referring to fig. 2 and 3, the clamping device further comprises a bushing 9, the radial section of which is C-shaped, one end of which is formed with a stop edge 91, and which is arranged in the clamping opening. The bush is arranged in the clamping opening and is arranged between the pipe fitting and the clamping opening formed by the upper arc-shaped body and the lower arc-shaped body after the pipe fitting is clamped. The bushing can play the effect of clamping and wear protection etc.. The liner is designed to be C-shaped, so that the liner has a larger elastic space to adapt to pipe fittings with different dimensions. The stop edge at one end of the bushing serves as a stop location.

Preferably, the flagpole jack and the clip mouth are perpendicular to each other. As a preferred embodiment, in this embodiment, the clamping opening surrounded by the pin insertion hole and the upper arc-shaped body and the lower arc-shaped body is perpendicular to each other, and the pin insertion hole can be clamped on a transverse pipe to make the pin insertion hole vertical.

The above embodiments have been described in detail with reference to the accompanying drawings. Those skilled in the art can make various modifications and changes to the above embodiments without departing from the spirit of the present invention, and the scope of the present invention is also covered by the appended claims.

Claims

1. A flagpole pipe clamp, its characterized in that: the clamp comprises an upper clamping piece (1), a lower clamping piece (2), a flagpole sleeve (3) and a knob screw (4), wherein the upper clamping piece comprises an upper arc-shaped body (11) and an upper lug (12) formed by extending outwards from the first end of the upper arc-shaped body, the lower clamping piece comprises a lower arc-shaped body (21) and a lower lug (22) formed by extending outwards from the first end of the lower arc-shaped body, the upper arc-shaped body and the lower arc-shaped body are oppositely arranged to form a clamping opening (5) for clamping a pipe fitting, the upper lug and the lower lug are overlapped together, and the second end of the upper arc-shaped body and the second end of the lower arc-shaped body are pivoted together through a pin shaft (6); the bottom end of the flagpole sleeve is fixedly connected to the top of the upper lug, a flagpole jack (31) is formed at the top end of the flagpole sleeve, a first threaded hole (32) is formed in the side wall of the flagpole sleeve, the knob screw is in threaded connection with the first threaded hole, and the upper lug is detachably and fixedly connected with the lower lug through a fastener or a buckle.

2. The flagpole pipe clamp of claim 1, wherein: the flagpole sleeve is characterized by further comprising a first screw (7), a second threaded hole (33) is formed at the bottom end of the flagpole sleeve, a first through hole (121) opposite to the second threaded hole is formed in the upper lug, a second through hole (221) opposite to the first through hole in the vertical direction is formed in the lower lug, and the first screw penetrates through the first through hole and then is in threaded connection with the second threaded hole.

3. The flagpole pipe clamp of claim 1, wherein: the lug plate structure is characterized by further comprising a second screw (8), a counter bore (122) is formed in the top of the upper lug plate, a third threaded hole (222) which is opposite to the counter bore in the vertical direction is formed in the lower lug plate, the second screw penetrates through the counter bore and then is in threaded connection with the third threaded hole, and a cap portion of the second screw is contained in a step groove of the counter bore.

4. The flagpole pipe clamp of claim 1, wherein: still include bush (9), the radial cross-section of bush is the C type, the one end of bush is formed with backstop edge (91), the bush is located in the nip.

5. The flagpole pipe clamp of claim 1, wherein: the flagpole jack is perpendicular to the clamp opening.