CN218818630U

CN218818630U - Connecting pipe installation rack

Info

Publication number: CN218818630U
Application number: CN202223324877.5U
Authority: CN
Inventors: 孔晓颖; 陈昊宇
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-07
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a pipe connection technical field especially relates to a connecting tube mounting bracket. The connecting pipeline mounting rack comprises two fixed plates which are fixedly connected through a hinge, grooves are formed in two sides of the two fixed plates, and a trapezoidal groove is formed in the middle of each fixed plate; the movable support is slidably arranged in the groove and the trapezoidal groove of the fixed plate, a screw rod for driving the movable support to move is rotatably arranged in the trapezoidal groove, and the middle part of the movable support is provided with an inserting groove; the pipe external member, the activity is inserted and is equipped with the inserting groove in, and the pipe external member includes the half casing of connecting through pivot rotation each other, and the bottom integrated into one piece of half casing has the grafting foot, and the slot of inserting groove adaptation is seted up to the lateral wall of grafting foot, and logical groove has been seted up at the lateral wall middle part of half casing, leads to the inslot and installs the holder. The utility model provides a connecting tube mounting bracket has the advantage of corrugated metal pipe butt joint installation and location.

Description

Connecting pipe mounting rack

Technical Field

The utility model relates to a pipe connection technical field especially relates to a connecting tube mounting bracket.

Background

The pipeline connection means that the prefabricated pipe sections are connected into a complete system according to the requirements of design drawings. In construction, different connection methods should be selected according to the material of the used pipe. The common steel pipes are connected by screw thread, flange, welding, socket joint, pipe bonding, etc.

Wherein, in the house-hold trade, to the one end of following the gas pipeline access water heater in the kitchen, adopt nonrust corrugated steel pipe to connect, because the kitchen space is limited, nonrust corrugated steel pipe's length and nonrust corrugated steel pipe's mounted position all have certain requirement, specifically arrange along the wall as far as possible, avoid artificially stepping on easily, and nonrust corrugated steel pipe is not flexible, has caused when the installation, this kind of pipeline butt joint difficulty, especially when the bent angle is taken over.

Therefore, there is a need to provide a new connecting pipe installation frame to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a connecting tube mounting bracket convenient to corrugated metal pipe butt joint installation and location.

The utility model provides a connecting tube mounting bracket includes: 1. a connecting tube mount, comprising:

the two fixing plates are fixedly connected through hinges, grooves are formed in two sides of each fixing plate, and a trapezoidal groove is formed in the middle of each fixing plate;

the movable support is slidably arranged in the groove and the trapezoidal groove of the fixed plate, a screw rod for driving the movable support to move is rotatably arranged in the trapezoidal groove, and the middle part of the movable support is provided with an inserting groove;

the pipe external member, the activity is inserted and is equipped with in the inserting groove, just the pipe external member includes the half casing through pivot mutual rotation connection, the bottom integrated into one piece of half casing has the bayonet joint foot, the slot of inserting groove adaptation is seted up to the lateral wall of bayonet joint foot, logical groove has been seted up at the lateral wall middle part of half casing, logical inslot is installed the holder.

Preferably, the fixing plate is symmetrically provided with mounting grooves at two sides of the trapezoidal groove.

Preferably, a threaded hole matched with the threaded rod in a threaded manner is formed in one end, extending into the trapezoidal groove, of the movable support, and a knob is fixedly mounted at one end, penetrating through the threaded hole, of the threaded rod.

Preferably, the outer side wall of the knob is provided with anti-skid grains.

Preferably, the thickness of the two inserting pins is matched with the width of the inserting groove when the two half shells are attached, and the cross section of the inserting groove is in an I shape.

Preferably, the holder includes two-way threaded rod, two-way threaded rod rotate install in lead to the inslot, just the nut piece is installed to the symmetry on the two-way threaded rod, nut piece and two-way threaded rod threaded connection, just it has the connecting plate, two to articulate on the nut piece jointly on the connecting plate of nut piece has the grip block, the V type is personally submitted to the centre gripping of grip block, half fixed mounting of half of shell has the crossover sub in the one end of two-way threaded rod.

Preferably, the nut block is in sliding fit with the through groove.

Compared with the prior art, the utility model provides a connecting tube mounting bracket has following beneficial effect:

1. the utility model provides a connecting pipe mounting rack, two fixed plates are integrated through a hinge, then a movable support is arranged on the fixed plates, and a pipe kit is arranged on the movable support, so that the bending of the stainless steel corrugated pipe which is mounted and connected is conveniently limited by the pipe kit, and the stainless steel corrugated pipe is conveniently subjected to corner connection;

2. set up the holder in the pipe external member, the holder passes through the cooperation of two-way threaded rod, crossover sub, nut piece, connecting plate and grip block, can carry out the centre gripping to the pipeline that passes the pipe external member, like this when needs carry out the pipe connection, through rotating the screw rod, drives two movable support and is close to each other, and the pipeline of being convenient for is connected.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a connecting pipe mounting rack provided in the present invention;

fig. 2 is a schematic structural view of a folding bend of the connecting pipe mounting rack provided by the present invention;

FIG. 3 is a schematic structural view of the mobile bracket shown in FIG. 1;

fig. 4 is a schematic structural view of the pipe kit shown in fig. 1 with a limiting member installed thereon.

Reference numbers in the figures: 1. a fixing plate; 101. a groove; 102. a trapezoidal groove; 103. mounting grooves; 11. a hinge; 2. a movable support; 21. a threaded hole; 201. inserting grooves; 3. a screw; 31. a knob; 4. a tube kit; 401. a through groove; 41. a half shell; 42. a pin; 421. a slot; 5. a clamping member; 51. a bidirectional threaded rod; 511. a crossover sub; 52. a nut block; 53. a connecting plate; 54. and (4) clamping the plate.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," "third," etc. in this specification are not intended to be limiting, but rather are merely to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a connecting pipe mounting rack, which includes: fixed plate 1, movable support 2, screw rod 3, tube kit 4 and holder 5.

Two fixed plates 1 are arranged, the two fixed plates 1 are fixedly connected through a hinge 11, two sides of each fixed plate 1 are provided with grooves 101, and the middle parts of the two fixed plates 1 are provided with trapezoidal grooves 102;

the movable support 2 is slidably arranged in the groove 101 and the trapezoidal groove 102 of the fixed plate 1, a screw rod 3 for driving the movable support 2 to move is rotatably arranged in the trapezoidal groove 102, and the middle part of the movable support 2 is provided with an inserting groove 201;

pipe external member 4, in the activity was inserted and is equipped with inserting groove 201, and pipe external member 4 includes half casing 41 of connecting through pivot rotation each other, and the bottom integrated into one piece of half casing 41 has inserting foot 42, and inserting groove 421 of inserting groove 201 adaptation is seted up to inserting foot 42's lateral wall, and logical groove 401 has been seted up at half casing 41's lateral wall middle part, leads to and installs holder 5 in the groove 401.

Wherein, the one end that movable support 2 stretched into dovetail groove 102 is seted up and is seted up the screw hole 21 with screw rod 3 screw-thread fit, and the one end fixed mounting that screw rod 3 passed screw hole 21 has knob 31, and the lateral wall of knob 31 has seted up anti-skidding line.

It should be noted that: when the corrugated pipe fixing device is used, when a stainless steel corrugated pipe needs to be connected, the fixing plate 1 is placed and fixed at an installation position, then the two half shells 41 of the pipe kit 4 are clamped at the connecting end of the stainless steel corrugated pipe, the two inserting pins 42 are close to and attached to each other, then the two inserting pins 42 are inserted into the inserting grooves 201 and fixed on the movable support 2, then the stainless steel corrugated pipe is fixed in the pipe kit 4 by the clamping piece 5, then the screw rod 3 is driven to rotate by rotating the knob 31, the movable support 2 is driven to move by the screw rod 3, and therefore the stainless steel corrugated pipe is driven to be close to the connecting end, and at the moment, only one fixing plate 1 needs to be used; when two sections of stainless steel corrugated pipes are required to be installed in a butt joint mode, the two sections of stainless steel corrugated pipes are clamped into the two fixing plates 1, the two fixing plates are operated through the steps, when the two fixing plates are connected to a bending angle, the included angle formed by rotating the two fixing plates 1 can be used, if the two fixing plates are required to be connected into a vertical wall from a ground bending mode, one fixing plate 1 is fixed on the ground, and the other fixing plate 1 is fixed on the wall.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2, the fixing plate 1 is symmetrically disposed on two sides of the trapezoid groove 102 and has mounting grooves 103.

It should be noted that: this facilitates fixing the fixing plate 1 at a prescribed position by tapping screws or expansion screws through the mounting grooves 103.

In the embodiment of the present invention, please refer to fig. 3 and 4, when the two half shells 41 are attached, the thickness of the two inserting pins 42 is adapted to the width of the inserting groove 201, and the cross section of the inserting groove 201 is i-shaped.

It should be noted that: after the two plugging pins 42 are inserted into the plugging slot 201, the two plugging pins can only be inserted in a horizontal sliding manner under the limitation of the I-shaped plugging slot 201, and after the two plugging pins are inserted, the plugging pins 42 cannot be pulled out of the plugging slot 201 upwards, so that the pipe set 4 can be stably installed on the movable support 2 after installation and butt joint.

In the embodiment of the utility model, please refer to fig. 1 and 4, holder 5 includes two-way threaded rod 51, two-way threaded rod 51 rotates and installs in leading to groove 401, and the symmetry installs nut piece 52 on two-way threaded rod 51, nut piece 52 and two-way threaded rod 51 threaded connection, and it has connecting plate 53 to articulate on the nut piece 52, it has grip block 54 to articulate jointly on two nut piece 52's connecting plate 53, the V type is personally submitted to grip block 54's centre gripping, half casing 41 fixed mounting is passed to two-way threaded rod 51's one end has crossover sub 511.

It should be noted that: when the clamping piece 5 is used, after a pipeline is inserted into the pipe set 4, the pipe set 4 is inserted into the insertion groove 201 through the insertion pin 42, the bidirectional threaded rod 51 is rotated, the bidirectional threaded rod 51 drives the two nut blocks 52 to approach each other until the two nut blocks 52 drive the clamping plate 54 through the connecting plate 53 to firmly fix the pipeline in the pipe set 4, and therefore the pipeline is fixed in the pipe set 4;

it should also be noted that: the adapter 511 is a socket with a hexagonal counter bore, and the two-way threaded rod 51 can be easily rotated by extending the force arm with a hexagonal wrench in the prior art.

In the present embodiment: the nut block 52 is in sliding fit with the through groove 401, so that the nut block 52 is limited in the through groove 401 and cannot rotate along the bidirectional threaded rod 51, and therefore when the bidirectional threaded rod 51 rotates, the nut block 52 moves along the through groove 401.

The utility model provides a working principle of connecting tube installation frame as follows:

when the pipe fitting is used, when a stainless steel corrugated pipe needs to be connected, the fixing plate 1 is placed and fixed at an installation position, then the two half shells 41 of the pipe fitting 4 are clamped at the connecting end of the stainless steel corrugated pipe, the two inserting pins 42 are close to and attached to each other, then the two inserting pins 42 are inserted into the inserting grooves 201 and fixed on the movable support 2, after a pipe is inserted into the pipe fitting 4, the pipe fitting 4 is inserted into the inserting grooves 201 through the inserting pins 42, the bidirectional threaded rod 51 is rotated, the bidirectional threaded rod 51 drives the two nut blocks 52 to be close to each other until the two nut blocks 52 drive the clamping plate 54 through the connecting plate 53 to firmly fix the pipe in the pipe fitting 4, so that the pipe is fixed in the pipe fitting 4, then the screw 3 is driven to rotate through the rotating knob 31, the screw 3 drives the movable support 2 to move, so that the stainless steel corrugated pipe is driven to be close to the connecting end, and only one fixing plate 1 needs to be used at this time; when two sections of stainless steel corrugated pipes are required to be installed in a butt joint mode, the two sections of stainless steel corrugated pipes are clamped into the two fixing plates 1, the steps are carried out, when the bent angle is connected to the two fixing plates, the included angle of the two fixing plates 1 is rotated, and therefore the butt joint installation of the stainless steel corrugated pipes with different position requirements can be met.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A connecting duct mount, comprising:

the two fixing plates (1) are fixedly connected through a hinge (11), grooves (101) are formed in two sides of each fixing plate (1), and a trapezoidal groove (102) is formed in the middle of each fixing plate (1);

it is characterized by also comprising

The movable support (2) is slidably mounted in the groove (101) and the trapezoidal groove (102) of the fixed plate (1), a screw (3) for driving the movable support (2) to move is rotatably mounted in the trapezoidal groove (102), and the middle of the movable support (2) is provided with an insertion groove (201);

the pipe sleeve (4) is movably inserted into the insertion groove (201), the pipe sleeve (4) comprises a half shell (41) which is connected through a rotating shaft in a rotating mode, the bottom end of the half shell (41) is integrally formed with an insertion pin (42), the outer side wall of the insertion pin (42) is provided with a slot (421) matched with the insertion groove (201), the middle of the outer side wall of the half shell (41) is provided with a through groove (401), and a clamping piece (5) is installed in the through groove (401).

2. The connecting duct mounting rack according to claim 1, characterized in that the fixing plate (1) is symmetrically provided with mounting grooves (103) at both sides of the trapezoidal groove (102).

3. The connecting pipe mounting rack according to claim 1, wherein the end of the movable support (2) extending into the trapezoidal groove (102) is provided with a threaded hole (21) which is in threaded fit with the screw (3), and a knob (31) is fixedly mounted at the end of the screw (3) penetrating through the threaded hole (21).

4. The connecting duct mounting according to claim 3, characterized in that the outer side wall of the knob (31) is provided with anti-slip threads.

5. The connecting duct mounting according to claim 1, characterized in that the thickness of the two plug feet (42) is adapted to the width of the plug groove (201) when the two half shells (41) are attached, and the cross section of the plug groove (201) is i-shaped.

6. The connecting pipe mounting frame as claimed in claim 1, wherein the clamping member (5) comprises a bidirectional threaded rod (51), the bidirectional threaded rod (51) is rotatably installed in the through groove (401), and nut blocks (52) are symmetrically installed on the bidirectional threaded rod (51), the nut blocks (52) are in threaded connection with the bidirectional threaded rod (51), a connecting plate (53) is hinged on each nut block (52), two clamping plates (54) are hinged on the connecting plates (53) of the nut blocks (52) together, the clamping surfaces of the clamping plates (54) are in a V shape, and one end of the bidirectional threaded rod (51) penetrates through the half shell (41) and is fixedly provided with the conversion joint (511).

7. The connecting duct mount according to claim 6, characterized in that the nut block (52) is a sliding fit with the through slot (401).