CN219796358U

CN219796358U - Water conservancy hydropower construction fastening processing apparatus

Info

Publication number: CN219796358U
Application number: CN202320558813.7U
Authority: CN
Inventors: 余杨
Original assignee: Anhui Haoyuan Construction Engineering Co ltd
Current assignee: Anhui Haoyuan Construction Engineering Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-10-03
Anticipated expiration: 2033-03-21

Abstract

The utility model belongs to the technical field of water conservancy and hydropower construction, and discloses a fastening treatment device for water conservancy and hydropower construction. According to the utility model, the clamping plate, the fixed plate, the sliding plate, the limiting block, the extending block, the clamping block and other structures are matched, so that the device is easy and convenient to operate, the fixed cylinders drive the sliding plate, the second spring and the extending block to slide upwards along the fixed plate, the two clamping blocks can be pushed to move towards the middle part along the movable groove by upwards moving the inclined surface of the extending block, and the clamping plate, the fixed plate, the sliding plate, the limiting block, the extending block, the clamping block and other structures are matched, so that the device is easy and convenient to operate.

Description

Water conservancy hydropower construction fastening processing apparatus

Technical Field

The utility model belongs to the technical field of water conservancy and hydropower construction, and particularly relates to a fastening treatment device for water conservancy and hydropower construction.

Background

The hydraulic and hydroelectric engineering includes flood control and river control, hydroelectric power generation, water supply and drainage and other engineering, and when the hydraulic and hydroelectric engineering process is under construction, except carrying through the canal, often can use the pipeline to carry out guide and transport to water, and the pipeline is for processing and convenient of transportation, often pipeline length is fixed, therefore when the water in water hydroelectric construction, can connect the pipeline generally, because the junction is comparatively weak, consequently need fasten at the pipeline junction.

For example, the patent with publication number CN217815385U discloses a water conservancy and hydropower construction fastening treatment device, which comprises an inner semi-ring block, a rubber ball, an outer semi-ring block, a rotating shaft, a connecting block, a supporting and fixing connecting pipe, a bolt, a reset spring, a slip ring and a nut. The utility model has reasonable design, convenient installation and operation, is beneficial to carrying, adopts the mode of extruding and contacting the surfaces of the pipelines by the rubber balls distributed in an annular way, is not only suitable for fastening the pipelines with different pipe diameters, but also can absorb shock by utilizing the deformation of the rubber balls, replaces the traditional complex pipeline fastening structure, and is beneficial to improving the working efficiency of fixing the whole pipeline.

The prior art is mainly provided with two semicircular structures for wrapping the pipeline connection part, the two semicircular structures are manually aligned and then are inserted into two ends of the semicircular through bolts, the two semicircular structures are fixed through manually rotating and screwing nuts, the operation flow is complex, the operation is inconvenient due to the fact that the nuts are required to be fastened, a large amount of manpower is wasted, and the water conservancy and hydropower construction fastening treatment device is provided for solving the problems.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a water conservancy and hydropower construction fastening treatment device, which is characterized in that a middle semicircular groove of a clamping plate is clamped at the outer side of a pipeline, two fixed cylinders are pushed upwards, the fixed cylinders drive a sliding plate, a second spring and an extension block to slide upwards along the fixed plate, the extension block moves upwards to be in contact with the clamping block, the two clamping blocks can be pushed to move upwards along a movable groove to the middle part by moving upwards through an inclined surface of the extension block, the sliding plate is contacted with an inclined surface of a limiting block, the limiting block can be pushed to shrink towards the inside of the fixed plate, so that the first spring is shrunk to be shortened, and when the clamping groove of the sliding plate is horizontal to the position of the limiting block, the limiting block and the clamping groove are pushed to be clamped by the elastic force of the first spring, so that the lower ends of the pipeline can be clamped by the two clamping blocks, and the structure has the advantage of simplicity and convenience in operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy and hydropower construction fastening processing apparatus, includes the clamping plate, the equal fixedly connected with fixed plate in left and right sides of clamping plate, the middle part activity joint of fixed plate has the sliding plate, the top activity joint of sliding plate has the stopper, the opposite side fixedly connected with pull rod of stopper, the middle part activity of pull rod has cup jointed first spring, the opposite side fixedly connected with fixed cylinder of sliding plate, the inside fixedly connected with of fixed cylinder two second springs, the opposite side fixedly connected with extension piece of second spring, the opposite side activity joint of extension piece has the clamping block, the movable groove has all been seted up to the left and right sides of clamping plate bottom.

In the above technical scheme, preferably, the middle part of the clamping plate is provided with a semicircular groove, and the middle parts of the two movable grooves are respectively movably clamped with the clamping blocks at the left side and the right side.

In the above technical scheme, preferably, the outer side of the pull rod is movably clamped with the fixed plate, and the outer side of the limiting block is movably clamped with the fixed plate.

In the above technical scheme, preferably, one side of the first spring is fixedly connected with the fixing plate, and the other side of the first spring is fixedly connected with the limiting block.

In the above technical scheme, preferably, two clamping grooves which are in fit and clamping connection with the limiting blocks are formed in the top side of the sliding plate at equal intervals, and the limiting blocks are of right triangle structures with downward inclined planes.

In the above technical scheme, preferably, the outside of the fixed cylinder is movably clamped with the extending block, and one side of the extending block, which is close to the clamping block, is an inclined surface.

In the above technical solution, preferably, a quarter circular groove is formed at the top of the clamping block, and the two clamping blocks and the clamping plate are spliced to form a complete circle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the device is easy and convenient to operate by matching the structures of the clamping plate, the fixed plate, the sliding plate, the limiting block, the extending block, the clamping block and the like, the middle semicircular groove of the clamping plate is clamped at the outer side of the pipeline, the two fixed cylinders are pushed upwards, the fixed cylinders drive the sliding plate, the second spring and the extending block to slide upwards along the fixed plate, the extending block moves upwards to contact with the clamping block, the two clamping blocks can be pushed to move upwards along the movable groove to the middle part by the inclined surface of the extending block, the sliding plate contacts with the inclined surface of the limiting block, the limiting block can be pushed to shrink towards the inside of the fixed plate, the first spring can shrink and shorten, when the clamping groove of the sliding plate is horizontal to the position of the limiting block, the limiting block can be pushed to be clamped with the clamping groove by the elastic force of the first spring, and the lower ends of the pipeline can be clamped by the two clamping blocks, and the device is easy and convenient to operate by matching the structures of the clamping plate, the fixed plate, the sliding plate, the limiting block, the extending block and the clamping block.

Drawings

FIG. 1 is a schematic elevational view in cross-section of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A of FIG. 1;

FIG. 3 is a schematic front view of the present utility model;

FIG. 4 is a schematic view illustrating the disassembly of the present utility model;

FIG. 5 is a schematic view of the right end of the present utility model in a top-down view;

fig. 6 is a schematic side cross-sectional view of the present utility model.

In the figure: 1. a clamping plate; 2. a fixing plate; 3. a sliding plate; 4. a limiting block; 5. a pull rod; 6. a first spring; 7. a fixed cylinder; 8. a second spring; 9. an extension block; 10. a clamping block; 11. a movable groove.

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.

As shown in fig. 1 to 6, the utility model provides a water conservancy and hydropower construction fastening treatment device, which comprises a clamping plate 1, wherein the left side and the right side of the clamping plate 1 are fixedly connected with a fixed plate 2, the middle part of the fixed plate 2 is movably clamped with a sliding plate 3, the top of the sliding plate 3 is movably clamped with a limiting block 4, the other side of the limiting block 4 is fixedly connected with a pull rod 5, the middle part of the pull rod 5 is movably sleeved with a first spring 6, the other side of the sliding plate 3 is fixedly connected with a fixed cylinder 7, the inside of the fixed cylinder 7 is fixedly connected with two second springs 8, the other side of the second springs 8 is fixedly connected with an extension block 9, the other side of the extension block 9 is movably clamped with a clamping block 10, and the left side and the right side of the bottom of the clamping plate 1 are provided with movable grooves 11; through the outside with the middle part semicircle groove card of clamping plate 1 at the pipeline, through upwards promoting two fixed barrels 7, fixed barrel 7 drives sliding plate 3, second spring 8 and extension piece 9 upwards slide along fixed plate 2, upwards move and press from both sides tight piece 10 contact through extension piece 9, upwards move and can promote two tight pieces 10 along movable groove 11 to the middle part removal through the inclined plane of extension piece 9, sliding plate 3 contacts with the inclined plane of stopper 4, can promote stopper 4 to shrink inside fixed plate 2 for first spring 6 shrink shortens, when the draw-in groove of sliding plate 3 and stopper 4 position level, the elasticity through first spring 6 stretches, can promote stopper 4 and draw-in groove joint, make two tight pieces 10 can carry out the joint with the lower extreme of pipeline, make the device be convenient for fasten the operation.

As shown in fig. 1, a semicircular groove is formed in the middle of the clamping plate 1, the middle of two movable grooves 11 are movably clamped with clamping blocks 10 on the left side and the right side respectively, a quarter circular groove is formed in the top of each clamping block 10, and the two clamping blocks 10 are spliced with the clamping plate 1 to form a complete circle; through the upside joint with clamping plate 1 semicircle groove and pipeline, through removing two clamping blocks 10 along movable groove 11 middle part for two clamping blocks 10 can splice a complete circle of groove with clamping plate 1, make the device can fasten the pipeline.

As shown in fig. 2, the outer side of the pull rod 5 is movably clamped with the fixed plate 2, the outer side of the limiting block 4 is movably clamped with the fixed plate 2, one side of the first spring 6 is fixedly connected with the fixed plate 2, and the other side of the first spring 6 is fixedly connected with the limiting block 4; through outwards end pulling pull rod 5, pull rod 5 can drive stopper 4 to the inside removal of fixed plate 2, can extrude first spring 6 through stopper 4 for first spring 6 receives to be short, makes stopper 4 and sliding plate 3 contact, and the device of being convenient for takes off makes the easy and simple to handle of device.

As shown in fig. 2, two clamping grooves which are in fit and clamping connection with the limiting block 4 are equidistantly formed on the top side of the sliding plate 3, and the limiting block 4 is of a right triangle structure with downward inclined planes; when the sliding plate 3 moves upwards along the fixed plate 2, the sliding plate 3 can be contacted with the inclined plane of the limiting block 4, so that the limiting block 4 can shrink into the fixed plate 2, the sliding plate 3 can move upwards, when the clamping groove of the limiting block 4 and the sliding plate 3 is horizontal, the limiting block 4 can be pushed out by the elasticity of the first spring 6 and clamped with the clamping groove, the sliding plate 3 can be limited by the limiting block 4, the sliding plate 3 is prevented from sliding downwards, and the fastening effect of the device is good.

As shown in fig. 1, the outer side of the fixed cylinder 7 is movably clamped with the extension block 9, and one side of the extension block 9, which is close to the clamping block 10, is an inclined surface; the extension block 9 can be driven by upward movement of the fixed cylinder 7, the two clamping blocks 10 can be pushed to move towards the middle part along the movable groove 11 by contact of the inclined surface of the extension block 9 with the clamping block 10, and the pipeline can be fastened by splicing the two clamping blocks 10 with the clamping plate 1, so that the fastening effect of the device is good.

The working principle and the using flow of the utility model are as follows:

first of all, operating personnel is through the outside with the middle part semicircle groove card of clamping plate 1 at the pipeline, through upwards promoting two fixed barrels 7, fixed barrel 7 drives sliding plate 3, second spring 8 and extension piece 9 upwards slide along fixed plate 2, upwards move and press from both sides tight piece 10 contact through extension piece 9, upwards move through the inclined plane that extends piece 9 and can promote two tight pieces 10 along movable groove 11 to the middle part removal, sliding plate 3 contacts with the inclined plane of stopper 4, can promote stopper 4 to shrink inside fixed plate 2, make first spring 6 shrink shorten, when the draw-in groove of sliding plate 3 and stopper 4 position level, through the elasticity extension of first spring 6, can promote stopper 4 and draw-in groove joint, make two tight pieces 10 can carry out the joint with the lower extreme of pipeline, when needs take out, through outwards pulling pull rod 5, pull rod 5 can drive stopper 4, make first spring 6 shrink, make stopper 4 can accomodate into the inside of fixed plate 2, through pulling down fixed barrel 7, make sliding plate 3, second spring 8 and extension piece 10 outwards take out the device along movable groove 11, the completion of stretching to the outside of moving device is convenient for.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy and hydropower construction fastening processing apparatus, includes clamping plate (1), its characterized in that: the left and right sides of clamping plate (1) all fixedly connected with fixed plate (2), the middle part activity joint of fixed plate (2) has sliding plate (3), the top activity joint of sliding plate (3) has stopper (4), the opposite side fixedly connected with pull rod (5) of stopper (4), first spring (6) have been cup jointed in the middle part activity of pull rod (5), the opposite side fixedly connected with fixed cylinder (7) of sliding plate (3), the inside fixedly connected with of fixed cylinder (7) two second springs (8), the opposite side fixedly connected with of second spring (8) extends piece (9), the opposite side activity joint of extending piece (9) has clamp block (10), movable groove (11) have all been seted up to the left and right sides of clamping plate (1) bottom.

2. The water conservancy and hydropower construction fastening treatment device according to claim 1, wherein: the middle part of the clamping plate (1) is provided with a semicircular groove, and the middle parts of the two movable grooves (11) are movably clamped with the clamping blocks (10) on the left side and the right side respectively.

3. The water conservancy and hydropower construction fastening treatment device according to claim 1, wherein: the outer side of the pull rod (5) is movably clamped with the fixed plate (2), and the outer side of the limiting block (4) is movably clamped with the fixed plate (2).

4. The water conservancy and hydropower construction fastening treatment device according to claim 1, wherein: one side of the first spring (6) is fixedly connected with the fixed plate (2), and the other side of the first spring (6) is fixedly connected with the limiting block (4).

5. The water conservancy and hydropower construction fastening treatment device according to claim 1, wherein: two clamping grooves which are in fit and clamping connection with the limiting blocks (4) are formed in the top side of the sliding plate (3) at equal intervals, and the limiting blocks (4) are of right triangle structures with downward inclined planes.

6. The water conservancy and hydropower construction fastening treatment device according to claim 1, wherein: the outer side of the fixed cylinder (7) is movably clamped with the extending block (9), and one side of the extending block (9) close to the clamping block (10) is an inclined surface.

7. The water conservancy and hydropower construction fastening treatment device according to claim 1, wherein: the top of the clamping blocks (10) is provided with a quarter round groove, and the two clamping blocks (10) are spliced with the clamping plate (1) to form a complete circle.