CN211332307U

CN211332307U - Construction equipment for hydraulic engineering

Info

Publication number: CN211332307U
Application number: CN201922278522.9U
Authority: CN
Inventors: 连浩宇; 范冠军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-25
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a construction equipment for hydraulic engineering, which comprises a mounting bas, be provided with fixed subassembly on the mount pad, fixed subassembly includes clamp plate, movable rod and cylinder, the clamp plate includes top board and holding down plate, and the expansion end and the movable rod of cylinder are connected, and the arc that H appears is personally submitted for overlooking the projection to the clamp plate, and equal symmetry is provided with two rotatable adjusting part on top board and the holding down plate, and the both ends of holding down plate are provided with a square pipe respectively, be provided with on the mount pad with square pipe complex locating plate, be provided with the tooth's socket of a plurality of rectangles on the locating plate, be provided with on the mount pad with tooth's socket complex pinion rack. The utility model discloses utilize adjusting part can enlarge the centre gripping scope of top board and holding down plate, stability is better, and top board accessible adjustment locating plate position on the mount pad satisfies the centre gripping needs, and the top board has good instantaneity by the cylinder drive moreover, reasonable in design, simple structure are fit for extensive the popularization.

Description

Construction equipment for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering equipment facility, especially, relate to a construction equipment for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Hydraulic engineering not only need lay or connect a large amount of pipelines, can use different construction equipment to different job tasks moreover, wherein the most commonly used is the centre gripping fixing device of pipeline, need fix the pipeline if the pipe laying unwrapping wire, and the cutting pipeline need carry out the centre gripping location to the pipeline, and the in-process of production pipeline also needs the centre gripping positioner of a certain amount moreover.

Like patent CN201821491935.4 discloses a pipeline cutting equipment for hydraulic engineering convenient to adjust, including the base, the upper end intermediate position of base is fixed with cutting component, fixed subassembly is all installed to the upper end of base both sides that are located cutting component. The fixing component comprises a fixing support, a spring pin, an adjusting rod, an upper clamping plate and a lower clamping plate, wherein the fixing support is fixed at the upper end of the base, the lower clamping plate is fixed at the middle position inside the fixing support, the spring pin is arranged at the middle position of the upper end of the fixing support, the adjusting rod is fixed in the middle of the spring pin, and the upper clamping plate is arranged at the lower end of the adjusting rod. When the fixed subassembly in this patent was when the pipeline of the different pipe diameters of centre gripping, owing to adopt a curvature radius's cardboard, two upper and lower cardboards and pipeline constitute be two point contacts, the condition that the pipeline rocked appears very easily to cause the cutting quality uneven, cut efficiency is lower moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell construction equipment exists, provide a reasonable in design, simple structure, stability are good and be convenient for the construction equipment for hydraulic engineering who adjusts.

In order to achieve the above purpose, the technical solution adopted by the utility model is that, the construction equipment for hydraulic engineering comprises a mounting seat, a fixing component is arranged on the mounting seat, the fixing component comprises a pressing plate and a movable rod, the pressing plate comprises an upper pressing plate and a lower pressing plate, the movable rod is connected with the upper pressing plate, the mounting seat is of a door shape, the top of the mounting seat is provided with an air cylinder, the movable end of the air cylinder is connected with the movable rod, the pressing plate is an arc plate with an H-shaped overlooking projection, two rotatable adjusting components are symmetrically arranged on the upper pressing plate and the lower pressing plate, two ends of the lower pressing plate are respectively provided with a square tube, a positioning plate is arranged on the inner wall of the mounting seat opposite to the lower pressing plate, the positioning plate comprises a square groove matched with the square tube, one side of the positioning plate opposite to the side of the square groove is provided with a plurality of rectangular tooth grooves, and a toothed plate matched with the toothed groove is arranged on the mounting seat.

Preferably, the adjusting assembly comprises a clamping plate, the clamping plate is hinged to the pressing plate, arc-shaped grooves are formed in two sides of the pressing plate and matched with a connecting seat arranged on the back face of the pressing plate, a threaded hole is formed in the center of the connecting seat, an adjusting rod is arranged in the threaded hole, one end of the adjusting rod is connected with the clamping plate, and a groove plate matched with the adjusting rod is arranged on the back face of the clamping plate.

Preferably, the arc length of the upper pressing plate is between 1/2 and 2/3 of the arc length of the lower pressing plate.

Preferably, a plurality of vertically arranged connecting lugs are arranged on the inner wall of the mounting seat, which is in contact with the two ends of the pressing plate, at least two vertically arranged through holes are arranged on the positioning plate, and the connecting lugs are connected with the through holes through rod-shaped connecting pieces.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model provides a construction equipment for hydraulic engineering, the clamping range of the upper pressing plate and the lower pressing plate in the fixed assembly can be enlarged by utilizing the adjusting assembly, and the clamping stability is better; the tooth's socket of locating plate can cooperate with the pinion rack of difference in order to reach the purpose of adjusting the holding down plate height, and further the top board cooperates in order to satisfy the centre gripping needs, and the top board has good instantaneity through the cylinder drive moreover. The utility model relates to a rationally, simple structure, be fit for extensive popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a sectional view of a construction equipment for hydraulic engineering according to an embodiment;

fig. 2 is an isometric view of a construction equipment for hydraulic engineering provided by an embodiment;

in the above figures, 1, a mounting base; 2. a fixing assembly; 21. an upper pressure plate; 22. a lower pressing plate; 23. a movable rod; 24. a cylinder; 25. a square tube; 26. an arc-shaped slot; 3. an adjustment assembly; 31. a clamping plate; 32. a connecting seat; 33. adjusting a rod; 34. a groove plate; 4. positioning a plate; 41. a square groove; 42. a tooth socket; 43. a through hole; 5. a toothed plate; 6. and (5) connecting lugs.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1 and fig. 2, the construction equipment for hydraulic engineering provided by the present invention comprises a mounting base 1, a fixing component 2 is disposed on the mounting base 1, the fixing component 2 comprises a pressing plate and a movable rod 23, the pressing plate comprises an upper pressing plate 21 and a lower pressing plate 22, the movable rod 23 is connected with the upper pressing plate 21, the mounting base 1 is door-shaped and is provided with an air cylinder 24 at the top thereof, the movable end of the air cylinder 24 is connected with the movable rod 23, the pressing plate is an arc plate with an H-shaped top projection, two rotatable adjusting components 3 are symmetrically disposed on the upper pressing plate 21 and the lower pressing plate 22, two ends of the lower pressing plate 22 are respectively provided with a square tube 25, a positioning plate 4 is disposed on the inner wall of the mounting base 1 opposite to the lower pressing plate, the positioning plate 4 comprises a square groove 41 matched with the square tube 25, a plurality of rectangular tooth grooves 42 are disposed on the side of the positioning plate 4 opposite, a toothed plate 5 matched with the toothed groove is arranged on the mounting seat 1. The pressing plate is arranged in an H shape, so that the adjusting component 3 and the square tube 25 can be installed conveniently, and the square tube 25 is matched with the square groove 41 of the positioning plate 4, so that the stability of the pressing plate can be improved; meanwhile, the tooth grooves 42 of the positioning plate 4 are matched with the tooth plates 5 with different heights (or the tooth plates are matched with the tooth grooves with different heights) to achieve the purpose of adjusting the height of the lower pressing plate 22, so that the positioning plate is better matched with the upper pressing plate 21 to form a stable and required clamping system. The device adopts the form that the air cylinder 24 drives the upper pressure plate 21, can effectively improve the instantaneity of the upper pressure plate moving to the clamping station, and is beneficial to improving the working efficiency.

In order to improve the centre gripping suitability, the utility model provides an adjusting part 3 includes grip block 31, and grip block 31 is articulated with the clamp plate, and the both sides of clamp plate are provided with arc wall 26, and arc wall 26 cooperates with the connecting seat 32 that sets up at the clamp plate back, and the center of connecting seat 32 is provided with the screw hole, is provided with in the screw hole and adjusts pole 33, and the one end of adjusting pole 33 is connected with grip block 31, and grip block 31's the back is provided with and adjusts pole 33 complex frid 34. The adjusting components 4 on the upper and lower pressure plates have the same structure. Wherein, connecting seat 32 and clamp plate adopt closely matched mode, and under the condition of non-manpower regulation, connecting seat 32 and clamp plate utilize the frictional force between the two to keep stable connection state. The adjusting rod 33 is in threaded connection with the connecting base 32. The clamping plates abutted by the ends of the adjusting rods 33 can be rotated by a certain angle by rotating the adjusting rods, the clamping plates 31 are used as the pressing plates to realize the clamping effect, and the angles of the clamping plates of the upper pressing plate and the lower pressing plate can be adjusted in different degrees. Like this, utilize adjusting part 3 can effectively enlarge whole fixed subassembly's centre gripping scope, be applicable to the pipeline of the different pipe diameters of centre gripping, be three point contact at least moreover, the centre gripping stability of this device can effectively be improved to three senior pairs.

Further, the arc length of the upper press plate 21 provided by the utility model is between 1/2-2/3 of the arc length of the lower press plate 22. Therefore, in the process of clamping a pipeline with a small pipe diameter, the distance between the upper pressure plate and the lower pressure plate can be shortened as much as possible so that the clamping plate of one pressure plate is opened or the clamping plates of the two pressure plates are opened at a certain angle simultaneously to meet the clamping requirement, a reasonable clamping space is further provided, and the applicability is high.

In order to improve the stability of locating plate, the utility model discloses be provided with a plurality of vertical arrangement's engaging lug 6 on the inner wall that contacts with clamp plate both ends on mount pad 1, be provided with two vertical arrangement's through-hole 43 on locating plate 4 at least, engaging lug 6 is connected through shaft-like connecting piece with through-hole 43. Wherein, the rod-shaped connecting piece can be a bolt or a pin shaft, and the pin shaft is simpler and quicker to adopt. The locating plate 4 can be inserted on the toothed plate in a direct inserting mode, the locating plate is further locked by the connecting piece, pressure of the toothed plate can be effectively shared, the service life of the toothed plate can be prolonged, and overall stability is good.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A construction device for water conservancy project comprises a mounting seat, a fixing component is arranged on the mounting seat, the fixed component comprises a pressing plate and a movable rod, the pressing plate comprises an upper pressing plate and a lower pressing plate, the movable rod is connected with the upper pressing plate, it is characterized in that the mounting seat is door-shaped, the top of the mounting seat is provided with a cylinder, the movable end of the cylinder is connected with a movable rod, the pressing plate is an arc-shaped plate with an H-shaped overlooking projection surface, the upper pressing plate and the lower pressing plate are both symmetrically provided with two rotatable adjusting components, two ends of the lower pressure plate are respectively provided with a square tube, the inner wall of the mounting seat opposite to the lower pressure plate is provided with a positioning plate, the locating plate includes the square groove with square pipe complex, the locating plate is last to be provided with the tooth's socket of a plurality of rectangles with the opposite side in square groove place side, be provided with on the mount pad with tooth's socket complex pinion rack.

2. The construction equipment for the water conservancy project according to claim 1, wherein the adjusting assembly comprises a clamping plate, the clamping plate is hinged to a pressing plate, arc-shaped grooves are formed in two sides of the pressing plate and matched with a connecting seat arranged on the back face of the pressing plate, a threaded hole is formed in the center of the connecting seat, an adjusting rod is arranged in the threaded hole, one end of the adjusting rod is connected with the clamping plate, and a groove plate matched with the adjusting rod is arranged on the back face of the clamping plate.

3. The construction equipment for the water conservancy project according to claim 2, wherein the arc length of the upper pressing plate is 1/2-2/3 of the arc length of the lower pressing plate.

4. The construction equipment for the water conservancy project according to claim 3, wherein a plurality of vertically arranged engaging lugs are arranged on the inner wall of the mounting seat, which is in contact with two ends of the pressing plate, the positioning plate is provided with at least two vertically arranged through holes, and the engaging lugs are connected with the through holes through rod-shaped connecting pieces.