CN213236336U

CN213236336U - Pipeline connection fixing device for water conservancy construction

Info

Publication number: CN213236336U
Application number: CN202020813830.7U
Authority: CN
Inventors: 赵瞻; 包倩倩; 马旭平; 弭希森
Original assignee: Ningxia Hongyuan Construction Engineering Co ltd
Current assignee: Ningxia Hongyuan Construction Engineering Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-05-18
Anticipated expiration: 2030-05-16

Abstract

The utility model discloses a pipeline connection fixing device for water conservancy construction, including left fixed plate and right fixed plate, the top of right side fixed plate is equipped with the fly leaf, the inner chamber swing joint of fly leaf has the screw rod, the fixed orifices has been seted up in the left side on screw rod surface, the right side of screw rod is equipped with the limiting plate, the top of left side fixed plate is equipped with the card case, the right side of card incasement chamber is equipped with the swivel nut, the surface and the swivel nut threaded connection of screw rod, the left side of screw rod runs through and extends to the left side of card case, the left side of screw rod is equipped with the commentaries on classics board, the inner chamber of card case is equipped. The utility model discloses a left side fixed plate, rubber pad, kelly, movable plate, spring, pull rod, commentaries on classics board, arm-tie, spout, swivel nut, limiting plate, right fixed plate, fly leaf, screw rod, card case and fixed orifices mutually support, can play fixed effectual effect when fixing device is using.

Description

Pipeline connection fixing device for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a pipe connection fixing device for water conservancy construction.

Background

In the hydraulic engineering work progress, need install pipeline according to actual conditions many times, in order to facilitate transportation and prefabrication, pipeline usually adopts the single section structure, connects the pipeline of these single sections and constitutes whole pipeline at the job site. In the process of connecting single-section pipelines, fixing devices are required to be used for connecting and fixing two single-section pipelines, the existing fixing devices in the current market are usually lack of a locking mechanism, the fixing devices are easy to loosen along with the increase of the service time, so that the sealing performance of the joints of the conveying pipelines is influenced, the actual working effect of the conveying pipelines is influenced, the loosening fixing devices are replaced or the operation is relatively troublesome from new reinforcement, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe connection fixing device for water conservancy construction possesses to play fixed effectual advantage to the pipeline, has solved current fixing device and can appear not hard up problem when using for a long time.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline connecting and fixing device for water conservancy construction comprises a left fixing plate and a right fixing plate, wherein a movable plate is arranged at the top of the right fixing plate, a screw rod is movably connected to the inner cavity of the movable plate, a fixing hole is formed in the left side of the surface of the screw rod, a limiting plate is arranged on the right side of the screw rod, a clamping box is arranged at the top of the left fixing plate, a screw sleeve is arranged on the right side of the inner cavity of the clamping box, the surface of the screw rod is in threaded connection with the screw sleeve, the left side of the screw rod penetrates through and extends to the left side of the clamping box, a rotating plate is arranged on the left side of the screw rod, a movable plate is arranged in the inner cavity of the clamping box, sliding grooves matched with the movable plate are formed in the two sides of the inner cavity of the clamping box, springs are arranged at the joints of the two sides of the top of the movable, the outside of pull rod runs through and extends to the outside of card case, the outside of pull rod is equipped with the arm-tie.

Preferably, the top and the bottom of the right fixed plate are fixedly connected with the movable plate through connecting blocks, and the two movable plates are centrosymmetric with respect to the right fixed plate.

Preferably, the inner sides of the left fixing plate and the right fixing plate are both provided with rubber pads, and the outer sides of the two rubber pads are fixedly connected with the joints of the left fixing plate and the right fixing plate through adhesives.

Preferably, two sliding grooves are formed in two sides of the inner cavity of the clamping box, and the two sliding grooves are centrosymmetric with respect to the clamping box.

Preferably, the two ends of the spring are fixedly connected with the joints of the moving plate and the clamping box in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a left side fixed plate, rubber pad, kelly, movable plate, spring, pull rod, commentaries on classics board, arm-tie, spout, swivel nut, limiting plate, right side fixed plate, fly leaf, screw rod, card case and fixed orifices mutually support, can play fixed effectual effect when fixing device uses, avoided current fixing device when using, the not hard up situation can appear when fixing device uses for a long time, cause the not good situation of fixing device result of use, be fit for using widely.

2. The utility model discloses a connecting block can play fixed effect to the fly leaf, and the effect is better when using to the fly leaf like this, has avoided the fly leaf not hard up situation to appear when using to lead to the situation that the fly leaf dropped to appear when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner cavity structure of the card box of the present invention;

fig. 3 is a schematic view of the screw structure of the present invention.

In the figure: 1. a left fixing plate; 2. a rubber pad; 3. a clamping rod; 4. moving the plate; 5. a spring; 6. a pull rod; 7. rotating the plate; 8. pulling a plate; 9. a chute; 10. a threaded sleeve; 11. a limiting plate; 12. a right fixing plate; 13. connecting blocks; 14. a movable plate; 15. a screw; 16. clamping the box; 17. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model provides a left side fixed plate 1, rubber pad 2, kelly 3, movable plate 4, spring 5, pull rod 6, commentaries on classics board 7, arm-tie 8, spout 9, swivel nut 10, limiting plate 11, right side fixed plate 12, connecting block 13, fly leaf 14, screw rod 15, card case 16, fixed orifices 17 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a pipe connecting and fixing device for water conservancy construction comprises a left fixing plate 1 and a right fixing plate 12, wherein rubber pads 2 are respectively arranged on the inner sides of the left fixing plate 1 and the right fixing plate 12, the outer sides of the two rubber pads 2 are respectively fixedly connected with the joint of the left fixing plate 1 and the right fixing plate 12 through adhesives, and the joint of the top and the bottom of the right fixing plate 12 and the movable plate 14 is fixedly connected through a connecting block 13. the utility model discloses a connecting block 13 can play a role of fixing the movable plate 14, so the movable plate 14 has a better effect when in use, thereby avoiding the loose condition of the movable plate 14 when in use, leading to the falling condition of the movable plate 14 when in use, and the two movable plates 14 are in central symmetry with respect to the right fixing plate 12, the movable plate 14 is arranged on the top of the right fixing plate 12, and the inner cavity, the left side of the surface of the screw 15 is provided with a fixed hole 17, the right side of the screw 15 is provided with a limit plate 11, the top of the left fixed plate 1 is provided with a clamping box 16, the right side of the inner cavity of the clamping box 16 is provided with a threaded sleeve 10, the surface of the screw 15 is in threaded connection with the threaded sleeve 10, the left side of the screw 15 penetrates through and extends to the left side of the clamping box 16, the left side of the screw 15 is provided with a rotating plate 7, the inner cavity of the clamping box 16 is provided with a movable plate 4, two sides of the inner cavity of the clamping box 16 are both provided with sliding chutes 9 matched with the movable plate 4, the joint of two sides of the top of the movable plate 4 and the clamping box 16 is both provided with springs 5, two ends of the springs 5 are both fixedly connected with the movable plate 4 and the clamping box 16 in a welding manner, the inner side of the movable plate 4 is provided with a clamping rod 3, the bottom of the clamping rod, the both sides of 16 inner chambers of card case are equipped with two spout 9, and two spout 9 are central symmetry about card case 16, and the outside of pull rod 6 is equipped with arm-tie 8, the utility model discloses a left side fixed plate 1, rubber pad 2, kelly 3, movable plate 4, spring 5, pull rod 6, commentaries on classics board 7, arm-tie 8, spout 9, swivel nut 10, limiting plate 11, right side fixed plate 12, fly leaf 14, screw rod 15, card case 16 and fixed orifices 17 mutually support, can be when fixing device is using, can play fixed effectual effect, avoided current fixing device when using, the not hard up situation can appear when fixing device uses for a long time, cause the not good situation of fixing device result of use, be fit for using widely.

When the device is used, the pulling plate 8 is pulled, the pulling rod 6 is driven to move outwards by the pulling plate 8, the moving plate 4 is driven to move outwards by the pulling rod 6, the moving plate 4 is matched with the moving plate 4 to move by the sliding groove 9 in the clamping box 16, the clamping rod 3 is driven to move outwards by the moving plate 4, when the clamping rod 3 moves out of the fixed hole 17 in the screw 15, the reverse rotating plate 7 drives the screw 15 to rotate by the rotating plate 7, the screw 15 is driven to move rightwards by the screw sleeve 10, two pipelines are aligned and placed between the left fixed plate 1 and the right fixed plate 12, the forward rotating plate 7 drives the screw 15 to rotate by the rotating plate 7, the screw 15 is driven to move leftwards by the screw sleeve 10, the left fixed plate 1 and the right fixed plate 12 are fixed by the matching of the moving plate 14 and the limiting plate 11 on the screw 15, the pipelines are fixed by fixing the left fixed plate 1 and the right fixed plate 12, the pulling plate 8 is loosened, the moving plate 4 is driven to move inwards through the inertia of the spring 5, the clamping rod 3 is driven to move inwards through the moving plate 4, and when the clamping rod 3 moves to the fixing hole 17 in the screw rod 15, the clamping rod can be fixed for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipe connection fixing device for water conservancy construction, includes left fixed plate (1) and right fixed plate (12), its characterized in that: the top of right side fixed plate (12) is equipped with fly leaf (14), the inner chamber swing joint of fly leaf (14) has screw rod (15), fixed orifices (17) have been seted up on the left side on screw rod (15) surface, the right side of screw rod (15) is equipped with limiting plate (11), the top of left side fixed plate (1) is equipped with card case (16), the right side of card case (16) inner chamber is equipped with swivel nut (10), the surface and the swivel nut (10) threaded connection of screw rod (15), the left side of screw rod (15) is run through and is extended to the left side of card case (16), the left side of screw rod (15) is equipped with commentaries on classics board (7), the inner chamber of card case (16) is equipped with movable plate (4), spout (9) with movable plate (4) looks adaptation are all seted up to the both sides of card case (16) inner chamber, the junction of the both sides and card case (16) at movable plate (4) top all, the inboard of movable plate (4) is equipped with kelly (3), fixed orifices (17) joint on the bottom of kelly (3) and screw rod (15), the top of movable plate (4) is equipped with pull rod (6), the outside of pull rod (6) is run through and is extended to the outside of card case (16), the outside of pull rod (6) is equipped with arm-tie (8).

2. The pipe connection fixing device for water conservancy construction according to claim 1, characterized in that: the top and the bottom of the right fixed plate (12) are fixedly connected with the joints of the movable plates (14) through connecting blocks (13), and the two movable plates (14) are centrosymmetric relative to the right fixed plate (12).

3. The pipe connection fixing device for water conservancy construction according to claim 1, characterized in that: the inner sides of the left fixing plate (1) and the right fixing plate (12) are respectively provided with a rubber pad (2), and the outer sides of the two rubber pads (2) are respectively fixedly connected with the joint of the left fixing plate (1) and the right fixing plate (12) through an adhesive.

4. The pipe connection fixing device for water conservancy construction according to claim 1, characterized in that: two sliding grooves (9) are formed in two sides of an inner cavity of the clamping box (16), and the two sliding grooves (9) are in central symmetry with respect to the clamping box (16).

5. The pipe connection fixing device for water conservancy construction according to claim 1, characterized in that: the two ends of the spring (5) are fixedly connected with the joints of the moving plate (4) and the clamping box (16) in a welding mode.