CN214869970U

CN214869970U - Nine-hole grid pipe sealing clamp

Info

Publication number: CN214869970U
Application number: CN202120741137.8U
Authority: CN
Inventors: 刘科
Original assignee: Guangdong Liansu Technology Industrial Co Ltd
Current assignee: Guangdong Liansu Technology Industrial Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-26
Anticipated expiration: 2031-04-12

Abstract

The utility model provides a nine hole grid pipe sealing clamp. A nine-hole grid pipe sealing clamp comprises a clamping assembly and a sealing assembly, wherein the clamping assembly is used for fixedly clamping the outer wall of a nine-hole grid pipe, and the sealing assembly is used for sealing the pipe orifice of the nine-hole grid pipe; the sealing assembly is detachably connected with the clamping assembly. The utility model provides an anchor clamps simple structure, the clamping is stable, and is sealed effectual, when the clamping operation, it is very convenient to operate, can be used for the sealed clamping of nine holes grid pipe in order to make things convenient for it to carry out the hydraulic test.

Description

Nine-hole grid pipe sealing clamp

Technical Field

The utility model relates to a centre gripping machinery technical field, more specifically relates to a nine hole grid pipe seal anchor clamps.

Background

The nine-hole grid pipe is used more and more in the prior industry and is used for conveying optical fiber cables. In order to ensure the quality and the service life of the nine-hole grid pipe, the nine-hole grid pipe needs to be hydraulically tested, and a set of clamp is not used for sealing and clamping the nine-hole grid pipe in the prior art so as to facilitate the hydraulic test. For example, chinese patent CN208707243U discloses a new sealing clamp for plastic corrugated pipes, which can seal and clamp two ends of the corrugated pipe; but it is not well adapted for sealing and clamping nine-hole grid tubes to facilitate hydraulic testing thereof.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the above-mentioned background art the present problem that does not have one set to seal up anchor clamps in order to carry out the hydraulic test behind the clamping to nine hole grid pipe, provide a nine hole grid pipe seals anchor clamps.

The utility model discloses can be used for sealing up the clamping to nine hole grid pipes.

In order to solve the technical problem, the utility model discloses a technical scheme is: a nine-hole grid pipe sealing clamp comprises a clamping assembly and a sealing assembly, wherein the clamping assembly is used for fixedly clamping the outer wall of a nine-hole grid pipe, and the sealing assembly is used for sealing the pipe orifice of the nine-hole grid pipe; the sealing assembly is detachably connected with the clamping assembly.

Furthermore, clamping component includes locking mechanism and is used for the cover to establish the holder on nine hole grid pipe outer walls, locking mechanism installs on the lateral wall of holder, the holder with seal assembly can dismantle the connection.

Furthermore, the clamping seat is of a square annular structure.

Furthermore, the 4 side walls of the clamping seat are respectively provided with the locking mechanism.

Further, locking mechanism includes pinion rack and locking bolt, the pinion rack pastes and locates on the inner wall of holder, the locking bolt with holder threaded connection passes the lateral wall of holder with the pinion rack butt.

Further, seal assembly include shrouding, pull rod and with the sealed offset plate that the shrouding laminating is connected, 4 sides of shrouding equally divide do not be equipped with the first adjusting nut that the pull rod cooperation was used, equally divide on 4 lateral surfaces of holder and do not be equipped with second adjusting nut, the pull rod is connected simultaneously in first adjusting nut and the second adjusting nut who corresponds one side.

Furthermore, a positioning hole is further formed in the side wall of the clamping seat, a positioning pin is installed in the positioning hole, and the positioning pin is fixedly connected with the toothed plate.

Furthermore, the locking bolt is an inner hexagonal screw.

Furthermore, the side surface of the toothed plate, which is back to the inner wall of the clamping seat, is provided with insections.

Preferably, the holder is made of a metal material.

Compared with the prior art, the beneficial effects are:

the utility model provides an anchor clamps simple structure, the clamping is stable, and is sealed effectual, when the clamping operation, it is very convenient to operate, can be used for the sealed clamping of nine holes grid pipe in order to make things convenient for it to carry out the hydraulic test.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the usage state of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

as shown in fig. 1 and fig. 2, a nine-hole grid pipe sealing clamp comprises a clamping assembly 1 for fixedly clamping on the outer wall of a nine-hole grid pipe 3 and a sealing assembly 2 for sealing the nozzle of the nine-hole grid pipe 3; the sealing assembly 2 is detachably connected with the clamping assembly 1.

In the embodiment, the clamping assembly 1 comprises a locking mechanism 4 and a clamping seat 11 which is sleeved on the outer wall of the nine-hole grid pipe, the locking mechanism 4 is arranged on the side wall of the clamping seat 11, and the clamping seat 11 is detachably connected with the sealing assembly 2; the clamping seat 11 is a square annular structure; 4 side walls of the clamping seat 11 are respectively provided with a locking mechanism 4; the locking mechanism 4 comprises a toothed plate 13 and a locking bolt 12, the toothed plate 13 is attached to the inner wall of the holder 11, the locking bolt 12 is in threaded connection with the side wall of the holder 11, the locking bolt 12 penetrates through the side wall of the holder 11 to be abutted against the toothed plate 13, the rod part of the locking bare bolt 12 can be movably connected into a groove formed in the toothed plate 13, and when the locking bolt 12 is screwed inwards, the toothed plate 13 can be pressed inwards to play a role in clamping; the inner side surface of the toothed plate 13, namely the side surface of the toothed plate 13 back to the inner wall of the clamping seat 11, is provided with insections which are strip-shaped anti-skid insections, so that the handling during clamping can be more stable; the locking bolt 12 is a hexagon socket head cap screw, the holder 11 is made of metal material, a positioning hole 14 is further formed in the side wall of the holder 11, a positioning pin 15 is installed in the positioning hole 14, and the positioning pin 15 is fixedly connected with the toothed plate 13. The positioning pin 15 mainly plays a role in guiding the locking bolt 12 when the locking bolt is screwed down and loosened; the locking bolt 12 is prevented from being biased to damage the toothed plate 13 and the holder 11.

In this embodiment, seal assembly 2 includes shrouding 21, pull rod 23 and the sealed offset plate 22 of being connected with the laminating of

shrouding

21, and 4 sides of shrouding 21 are equallyd divide and are equipped with respectively with pull rod 23 cooperation first adjusting nut 24 that uses, equally divide on 4 lateral surfaces of holder 11 and do not be equipped with second adjusting nut 16, and pull rod 23 is connected simultaneously in first adjusting nut 24 and the second adjusting nut 16 that corresponds one side.

The working principle of the embodiment is as follows, when the nine-hole grid pipe 3 is clamped, each end needs to clamp a clamp, firstly, the locking bolts 12 in the clamping component 1 are unscrewed, then one end of the nine-hole grid pipe 3 is sleeved into the clamp seat 11, the corresponding toothed plate 13 is pressed by screwing the locking bolts 12 around the clamp, so that the insection part of the toothed plate 13 is meshed into the nine-hole grid pipe 3, after the clamping component 1 is installed, the sealing plate 21 of the sealing component 2 faces the pipe orifice of the nine-hole grid pipe 3, and the sealing plate 21 and the clamp seat 11 form a detachable connection relationship through the matching of the pull rod 23 and the adjusting nut; after the pull rods 23 around are screwed, the sealing rubber plate 22 of the sealing plate 21 close to one side surface of the pipe orifice is pressed into the pipe orifice for sealing; the other end of the nine-hole grid pipe 3 is sealed by the same method; after both ends all seal the clamping, insert the pressure test pipe at any tip and can carry out test work. The clamp in the embodiment has the advantages of simple structure, stable clamping and good sealing effect, is very convenient to operate when in clamping operation, and can be used for sealing and clamping the nine-hole grid pipe so as to facilitate the hydraulic test of the nine-hole grid pipe.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A nine-hole grid pipe sealing clamp is characterized by comprising a clamping assembly (1) and a sealing assembly (2), wherein the clamping assembly (1) is used for fixedly clamping the outer wall of a nine-hole grid pipe (3), and the sealing assembly (2) is used for sealing the pipe orifice of the nine-hole grid pipe (3); the sealing component (2) is detachably connected with the clamping component (1).

2. The nine-hole grating pipe sealing clamp as claimed in claim 1, wherein the clamping assembly (1) comprises a locking mechanism (4) and a holder (11) for sleeving the nine-hole grating pipe (3) on the outer wall, the locking mechanism (4) is installed on the side wall of the holder (11), and the holder (11) is detachably connected with the sealing assembly (2).

3. The nine-hole grid tube sealing clamp as claimed in claim 2, characterized in that the clamp seat (11) is a square ring structure.

4. The nine-hole grid pipe sealing clamp according to claim 3, characterized in that the locking mechanisms (4) are respectively arranged on 4 side walls of the clamp seat (11).

5. The nine-hole grid pipe sealing clamp according to claim 4, wherein the locking mechanism (4) comprises a toothed plate (13) and a locking bolt (12), the toothed plate (13) is attached to the inner wall of the clamp seat (11), and the locking bolt (12) is in threaded connection with the side wall of the clamp seat (11) and passes through the side wall of the clamp seat (11) to abut against the toothed plate (13).

6. The nine-hole grid pipe sealing clamp according to claim 4 or 5, wherein the sealing assembly (2) comprises a sealing plate (21), a pull rod (23) and a sealing rubber plate (22) attached to the sealing plate (21), 4 sides of the sealing plate (21) are respectively provided with a first adjusting nut (24) matched with the pull rod (23), 4 outer sides of the clamp holder (11) are respectively provided with a second adjusting nut (16), and the pull rod (23) is connected to the first adjusting nut (24) and the second adjusting nut (16) on the corresponding side at the same time.

7. The nine-hole grid tube sealing clamp as claimed in claim 5, wherein a positioning hole (14) is further formed in the side wall of the clamp seat (11), a positioning pin (15) is installed in the positioning hole (14), and the positioning pin (15) is fixedly connected with the toothed plate (13).

8. The nine-hole grid tube sealing clamp according to claim 5, wherein the locking bolt (12) is a hexagon socket head cap screw.

9. The nine-hole grid pipe sealing clamp according to claim 5, wherein the toothed plate (13) is provided with insections on a side surface facing away from the inner wall of the clamp seat (11).

10. Nine-hole grid tube sealing clamp according to claim 2, characterized in that the clamp seat (11) is made of metal.