CN223280482U - Automatic clamp for drainage pipe - Google Patents

Abstract

The utility model relates to an automatic drain pipe clamp which comprises a supporting beam, a first support plate, a second support plate, a third support plate, a fourth support plate, a first support arm, a second support arm, a third support arm and a fourth support arm, wherein the first support plate and the second support plate are hinged on the right side of the supporting beam and are mutually abutted, the third support plate and the fourth support plate are hinged on the left side of the supporting beam and are mutually abutted, the first support arm is hinged on the right side of the first support plate, the second support arm is hinged on the left side of the second support arm, the third support arm is hinged on the right side of the third support plate, the fourth support arm is hinged on the left side of the fourth support arm, the first support arm is in staggered and abutted connection with the second support arm, the centers of the abutting parts of the first support arm and the second support arm are hinged through a hinge shaft, and the centers of the abutting parts of the third support arm and the fourth support arm are hinged through a hinge shaft. The automatic drain pipe clamp is simple in structure, convenient to install and detach, simple and flexible to operate and high in installation efficiency.

Description

Automatic clamp for drain pipe

Technical Field

The utility model relates to the technical field of building construction, in particular to an automatic clamp for a drain pipe.

Background

In recent years, along with the rapid development of cities in China, more and more municipal road construction presents a state of rapid progress, various pipeline construction of the municipal road is also engendered by a bore, the design and construction of municipal pipelines are also more and more in the construction process, and in the aspect of the installation of a drain pipe, the traditional installation mode of the drain pipe is to hoist a pipeline by a crane and install the pipeline by adopting a hand hoist in a matched manner, and the traditional installation methods such as hoisting of a bracket hand hoist and balanced installation by adopting a manual fit are adopted.

The common socket joint type concrete drain pipe mounting mode is that a drain well chamber is hoisted by a crane and is mounted by adopting a hand chain block to be matched with, most of traditional mounting methods depend on a self-made hoisting device and tools of construction experience of operators, the transfer speed is low, the mounting qualification rate is low, reworking is caused, the cost is wasted, the construction period is delayed, the construction quality is affected seriously, and due to the fact that the conventional method is complicated in construction steps, and due to the fact that a plurality of operators are required to construct simultaneously, the probability of the generated construction error is increased, the construction difficulty is increased, and the pipeline mounting efficiency is low.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an automatic clamp for a drain pipe, which has the advantage of high pipeline installation efficiency and solves the problem of low pipeline installation efficiency.

In order to achieve the purpose, the automatic drain pipe clamp comprises a supporting beam, a first support plate, a second support plate, a third support plate, a fourth support plate, a first support arm, a second support arm, a third support arm and a fourth support arm, wherein the first support plate and the second support plate are hinged to the right side of the supporting beam and are mutually abutted, the third support plate and the fourth support plate are both hinged to the left side of the supporting beam and are mutually abutted, the first support arm is hinged to the right side of the first support plate, the second support arm is hinged to the left side of the second support arm, the third support arm is hinged to the right side of the third support plate, the fourth support arm is hinged to the left side of the fourth support arm, the first support arm is in staggered abutting connection with the second support arm, the center of the abutting part of the first support arm and the second support arm is hinged through a hinge shaft, the center of the abutting part of the third support arm and the fourth support arm is hinged through a hinge shaft, the first support arm, the second support arm and the third support arm and the fourth support arm are both hinged to the right side of the fourth support arm, the second support arm and the fourth support arm are close to the right side of the first support arm and the fourth support arm are fixedly clamped, the right side of the first support arm and the second support arm is fixedly locked, and the right side of the second support arm is fixedly locked, and the right side locking rivet is fixedly clamped, and the right side and the right support arm is hinged to the right side and locked.

Further, a lifting lug is vertically fixed at the center position of the outer side of the supporting beam.

Further, the clamping plate is an arc-shaped plate, and an anti-slip pad is fixed on the inner side of the clamping plate.

Further, the cross sections of the first support arm, the second support arm, the third support arm and the fourth support arm are circular arcs.

Further, reinforcing rods are fixed between the first support arm and the third support arm, and between the second support arm and the fourth support arm.

Further, the left side of second support arm is fixed with the connecting plate, the left side sliding connection of connecting plate is on the right side of third support arm, the front of connecting plate is fixed with the curb plate, and the curb plate butt is on the right side of third support arm, the one end slope that the connecting plate was kept away from to the curb plate is fixed with the annular plate, the left side of first support arm is transversely fixed with the bracing piece through the bolt, the left end of bracing piece extends to the inside of annular plate, bracing piece sliding connection is in the annular plate, the left end of bracing piece and the right side sliding connection of third support arm.

Further, a baffle is fixed on the outer side of the supporting rod and the part close to the annular plate, and the baffle is connected to the right side of the annular plate in a sliding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. This drain pipe automatic clamp, simple structure, it is convenient to install and remove, easy operation, nimble, the installation effectiveness is high, and turnover utilization ratio is high, and the operating personnel work load is little, practices thrift the cost, and the practicality is strong, can be applicable to the pipeline installation of various pipe diameters simultaneously when guaranteeing the straightness that hangs down when installing, reduces the construction degree of difficulty, reduces the construction consumption for the construction progress.

2. This automatic clamp of drain pipe, through first extension board, second extension board, third extension board, fourth extension board, first support arm, second support arm, third support arm and fourth support arm isotructure to under lifting device's hoist and mount effect, can be when lifting by crane and material are placed, realize getting the clamp of drain pipe and unclamping, need not extra operation and let the clamp clip the drain pipe, effectively improved work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a connection structure between a gripping plate and a cleat according to the present utility model;

FIG. 3 is a schematic view of a connection structure of a mounting rod and a locking flashboard in the utility model;

fig. 4 is a schematic diagram of a connection structure between a support rod and a baffle plate in the present utility model.

In the figure, a lifting lug 1, a supporting beam 2, a first support plate 3, a second support plate 4, a third support plate 5, a fourth support plate 6, a first support arm 7, a second support arm 8, a third support arm 9, a fourth support arm 10, a clamping plate 11, a connecting plate 12, a side plate 13, a supporting rod 14, an annular plate 15, an anti-skid pad 16, a mounting rod 17, a locking rivet 18, a locking flashboard 19 and a baffle 20 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-3, an automatic drain pipe clamp in this embodiment includes a supporting beam 2, a first support plate 3, a second support plate 4, a third support plate 5, a fourth support plate 6, a first support arm 7, a second support arm 8, a third support arm 9 and a fourth support arm 10, wherein the first support plate 3 and the second support plate 4 are hinged on the right side of the supporting beam 2 and are mutually abutted, the third support plate 5 and the fourth support plate 6 are both hinged on the left side of the supporting beam 2 and are mutually abutted, the first support arm 7 is hinged on the right side of the first support plate 3, the second support arm 8 is hinged on the left side of the second support arm 8, the third support arm 9 is hinged on the right side of the third support plate 5, the fourth support arm 10 is hinged on the left side of the fourth support arm 10, the first support arm 7 is in staggered abutment with the second support arm 8, the center of the joint part is hinged through a hinge shaft, the third support arm 9 is in staggered abutment with the fourth support arm 10, the center of the joint part is hinged on the left side of the fourth support arm 10, the first support arm 7 is hinged on the right side of the second support arm 8, the second support arm 8 is mounted on the right side of the second support arm 8, the second support arm 8 is close to the right side of the second support arm 8 is fixed with a locking plate 19, and a locking plate 19 is mounted on the right side of the locking plate 17, and a locking plate 19 is fixed on the right side of the locking plate is mounted on the right side of the second support arm 8.

In addition, an included angle is formed between the first support plate 3 and the first support arm 7, an included angle is formed between the second support plate 4 and the second support arm 8, an included angle is formed between the third support plate 5 and the third support arm 9, an included angle is formed between the fourth support plate 6 and the fourth support arm 10, and the vertical projection of the locking flashboard 19 falls on the locking rivet 18

During application, after the hoisting equipment is in place, the hoisting rope is used for fixing the hoisting equipment at the center of the supporting beam 2, at the moment, the locking flashboard 19 is connected with the locking rivet 18, the first support arm 7, the second support arm 8, the third support arm 9 and the fourth support arm 10 are in an open state, then the drain pipe is positioned between the first support arm 7 and the second support arm 8, between the third support arm 9 and the fourth support arm 10, after the drain pipe is in place, the supporting beam 2 is slightly pressed downwards, the locking flashboard 19 is separated from the locking rivet 18, and the locking flashboard 19 is rotated, so that the locking flashboard 19 is misplaced with the locking rivet 18, at the moment, the hoisting equipment is lifted by work, the supporting beam 2 rises along with the lifting, after the supporting beam 2 moves, the first support arm 3, the second support arm 4, the third support arm 5, the fourth support arm 6, the first support arm 7, the second support arm 8, the third support arm 9 and the fourth support arm 10 synchronously move, and the four included angles around are increased, the first support arm 7 is closed with the bottom end of the second support arm 8, the third support arm 9 and the fourth support arm 10, the clamping flashboard 11 is abutted with the drain pipe, the locking flashboard 19 is separated from the drain pipe 2 along with the supporting beam 2, the lifting flashboard 11 is not broken, the second support arm 11 is opened, the second support arm 9 is further separated from the drain pipe is positioned at the fourth support arm 8, the opening clamp 11 is placed at the position, the position is opened, the second support arm is opened, and the second support arm is placed under the position is convenient to be separated from the drain pipe opening and placed under the position, and the second support arm 8 is opened, and placed under the condition is opened, and placed under the conditions and has the conditions and is opened and placed and is opened.

Example 2:

basic content example 1 differs in that:

Referring to fig. 1-2, a lifting lug 1 is vertically fixed at the central position of the outer side of a supporting beam 2 in the embodiment, a clamping plate 11 is an arc-shaped plate, an anti-slip pad 16 is fixed at the inner side of the clamping plate 11, cross sections of a first support arm 7, a second support arm 8, a third support arm 9 and a fourth support arm 10 are arc-shaped, and reinforcing rods are fixed between the first support arm 7 and the third support arm 9 and between the second support arm 8 and the fourth support arm 10.

During the application, when hoist and mount, be connected with lug 1 through lifting rope or buckle, can conveniently hoist and mount, clamp and get the in-process and be located and press from both sides the slipmat 16 on getting the board 11 and can let clamp and get the drain pipe more stable, and the stiffener can also increase the fastness of anchor clamps.

Example 3:

basic content example 1 differs in that:

Referring to fig. 1 and 4, a connecting plate 12 is fixed on the left side of the second support arm 8 in the present embodiment, the left side of the connecting plate 12 is slidingly connected to the right side of the third support arm 9, a side plate 13 is fixed on the front of the connecting plate 12, and the side plate 13 is abutted to the right side of the third support arm 9, an annular plate 15 is obliquely fixed at one end of the side plate 13 far away from the connecting plate 12, a supporting rod 14 is transversely fixed on the left side of the first support arm 7 through a bolt, the left end of the supporting rod 14 extends into the annular plate 15, the supporting rod 14 is slidingly connected in the annular plate 15, the left end of the supporting rod 14 is slidingly connected with the right side of the third support arm 9, a baffle 20 is fixed on the outer side of the supporting rod 14 and near the annular plate 15, and the baffle 20 is slidingly connected to the right side of the annular plate 15.

During application, in the clamping process, the rotation direction of the first support arm 7 is opposite to that of the second support arm 8, the support rod 14 is driven to move when the first support arm 7 moves, the annular plate 15 is driven to move through the connecting plate 12 and the side plate 13 when the second support arm 8 moves, the support rod 14 also moves in the annular plate 15 at the moment, due to the limited inner space of the annular plate 15, after the support rod 14 moves in the annular plate 15, the first support arm 7, the second support arm 8, the third support arm 9 and the fourth support arm 10 cannot open or close, and the opening and closing angle of the clamp can be controlled under the cooperation of the annular plate 15 and the support rod 14, so that the practicability is improved.

In addition, lubricant is required to be smeared on the right side of the third support arm 9 in the use process, so that the connecting plate 12, the side plate 13, the annular plate 15 and the support rod 14 can slide more smoothly when sliding on the right side of the third support arm 9.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims (7)

1. An automatic clamp for drain pipes, characterized in that it comprises a supporting beam (2), a first support plate (3), a second support plate (4), a third support plate (5), a fourth support plate (6), a first support arm (7), a second support arm (8), a third support arm (9) and a fourth support arm (10), wherein the first support plate (3) and the second support plate (4) are both hinged on the right side of the supporting beam (2) and the two are in contact with each other, the third support plate (5) and the fourth support plate (6) are both hinged on the left side of the supporting beam (2) and the two are in contact with each other, the first support arm (7) is hinged on the right side of the first support plate (3), the second support arm (8) is hinged on the left side of the second support arm (8), the third support arm (9) is hinged on the right side of the third support plate (5), and the fourth support arm The arm (10) is hinged on the left side of the fourth arm (10), the first arm (7) and the second arm (8) are staggered and abutted, and the centers of the abutting parts of the two are hinged through a hinge shaft, the third arm (9) and the fourth arm (10) are staggered and abutted, and the centers of the abutting parts of the two are hinged through a hinge shaft, the first arm (7), the second arm (8), the third arm (9) and the fourth arm (10) are all fixed with a clamping plate (11) at the inner side and near the bottom end thereof, the right side of the second arm (4) is transversely fixed with a mounting rod (17), the outer side of the mounting rod (17) is rotatably connected to a locking gate plate (19), and the right side of the first arm (7) is transversely fixed with a locking rivet (18) corresponding to the locking gate plate (19). 2. An automatic drain pipe clamp according to claim 1, characterized in that a lifting lug (1) is vertically fixed at the center of the outer side of the supporting beam (2). 3. The automatic drain pipe clamp according to claim 1, characterized in that the clamping plate (11) is an arc-shaped plate, and an anti-slip pad (16) is fixed on the inner side of the clamping plate (11). 4. An automatic drain pipe clamp according to claim 1, characterized in that the cross sections of the first arm (7), the second arm (8), the third arm (9) and the fourth arm (10) are all arc-shaped. 5. The automatic drain pipe clamp according to claim 1, characterized in that a reinforcement rod is fixed between the first support arm (7) and the third support arm (9), and between the second support arm (8) and the fourth support arm (10). 6. An automatic drain pipe clamp according to claim 1, characterized in that: a connecting plate (12) is fixed to the left side of the second arm (8), the left side of the connecting plate (12) is slidably connected to the right side of the third arm (9), a side plate (13) is fixed to the front of the connecting plate (12), and the side plate (13) abuts against the right side of the third arm (9), and an annular plate (15) is fixed obliquely to one end of the side plate (13) away from the connecting plate (12), and a support rod (14) is transversely fixed to the left side of the first arm (7) by bolts, the left end of the support rod (14) extends to the inside of the annular plate (15), the support rod (14) is slidably connected in the annular plate (15), and the left end of the support rod (14) is slidably connected to the right side of the third arm (9). 7. An automatic drain pipe clamp according to claim 6, characterized in that a baffle (20) is fixed on the outside of the support rod (14) and close to the annular plate (15), and the baffle (20) is slidably connected to the right side of the annular plate (15).