CN216176457U

CN216176457U - Quick refrigerated butterfly valve casting sand box

Info

Publication number: CN216176457U
Application number: CN202122330602.1U
Authority: CN
Inventors: 俞立华; 俞璐
Original assignee: Wuhu Huabang Fluid Technology Co ltd
Current assignee: Wuhu Huabang Fluid Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-05
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a quick-cooling butterfly valve casting sand box which comprises a frame, wherein mounting strips are arranged on the front side surface and the rear side surface of the frame, through holes are formed in the surfaces of the mounting strips, braces are arranged on the outer surfaces of the left side and the right side of the frame, fixing heads are fixedly arranged at the top ends of the inner sides of the braces, connecting frames are fixedly arranged on the left side surface and the right side surface of the upper end of the frame, a bottom plate is arranged on the lower side of the frame, side plates are fixedly arranged on the outer surfaces of the front side and the rear side of the bottom plate, rotating handles are arranged on the upper end surfaces of the side plates, an inner rod is positioned inside the side plates, a limiting block is sleeved on the outer side of the middle of the inner rod, a pressing plate is fixedly connected to the inner side surface of the limiting block, a mounting groove is reserved at the joint of the pressing plate and the frame, side frames are fixedly arranged on the outer surfaces of the left side and the right side of the bottom plate, and a connecting rod is arranged inside the side frame. This quick refrigerated butterfly valve casting sand box can be according to the needs of self, connects the device of different quantity to make things convenient for operating personnel's dismantlement.

Description

Quick refrigerated butterfly valve casting sand box

Technical Field

The utility model relates to the technical field of butterfly valve casting, in particular to a butterfly valve casting sand box capable of being cooled rapidly.

Background

A butterfly valve, also called a flap valve, is a regulating valve with a simple structure, can be used for on-off control of low-pressure pipeline media, and is a valve, the closing part of which is a disk and rotates around a valve shaft to open and close, and the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.

In current sand box, can't handle the raw materials of different quantity according to the needs of self to integrated structure, inconvenient operating personnel's cleanness. Aiming at the problems, the novel design is carried out on the basis of the original sand box.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a quick-cooling butterfly valve casting sand box, which solves the problems that different quantities of raw materials cannot be treated according to the requirements of the traditional sand box, and the traditional sand box is integrated and inconvenient for operators to clean.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a rapid-cooling butterfly valve casting sand box comprises a frame, wherein mounting strips are arranged on the front side surface and the rear side surface of the frame, through holes are formed in the surfaces of the mounting strips, braces are arranged on the outer surfaces of the left side and the right side of the frame, fixing heads are fixedly arranged at the top ends of the inner sides of the braces, compression springs are sleeved on the outer portions of the inner ends of the braces, the braces are connected with the mounting strips through the fixing heads, connecting frames are fixedly arranged on the surfaces of the left side and the right side of the upper end of the frame, a bottom plate is arranged on the lower side of the frame, a mounting frame is arranged inside the bottom plate, a condenser pipe is arranged inside the mounting frame, side plates are fixedly arranged on the outer surfaces of the front side and the rear side of the bottom plate, rotating handles are arranged on the upper end of an inner rod, the inner rod is located inside the side plates, and a limiting block is sleeved on the outer side of the middle of the inner rod, and the inner side surface of the limiting block is fixedly connected with a pressing plate, a mounting groove is reserved at the joint of the pressing plate and the frame, side frames are fixedly mounted on the outer surfaces of the left side and the right side of the bottom plate, connecting rods are arranged in the side frames, and the bottoms of the lower ends of the connecting rods are connected with the connecting frames.

Preferably, the outer side surface of the mounting bar is provided with through holes at equal intervals, the mounting bar and the frame form a detachable mounting structure through the fixing head, and the mounting bar and the frame are connected in a nested manner.

Preferably, the fixing head and the frame form a sliding structure through a brace, and the fixing head and the frame form an elastic structure through a compression spring.

Preferably, the connecting frame and the side frame form a dismounting and mounting structure through the connecting rod, and the connecting mode of the connecting rod and the side frame is threaded connection.

Preferably, the condenser pipe and the bottom plate form a disassembly and assembly structure through the mounting frame, the cross section area of the bottom plate is the same as that of the frame, and the bottom plate and the frame form a disassembly and assembly structure through the pressing plate.

Preferably, the pressing plate and the side plate form a lifting structure through a limiting block, the limiting block and the inner rod are connected in a threaded manner, and the inner rod and the side plate form a rotating structure through a rotating handle.

Preferably, the pressing plate and the mounting groove are connected in an embedding manner, and the cross section of the pressing plate is of an L-shaped structure.

(III) advantageous effects

The utility model provides a butterfly valve casting sand box capable of being cooled rapidly. The method has the following beneficial effects:

(1) this quick refrigerated butterfly valve casting sand box through the use of mounting bar, makes the device can dismantle self, later makes things convenient for operating personnel's processing, and because the connection of fixed head, can fix the inboard mounting bar, avoids when using, and the mounting bar takes place the condition of rocking, has improved the device's stability.

(2) This quick refrigerated butterfly valve casting sand box through the use of side bearer, can carry out fixed connection to the link through the connecting rod, later alright connect the installation to the device, makes things convenient for operating personnel's use, simultaneously because the use of bottom plate can install the condenser pipe of inboard, and then cools off the inside of frame.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the frame and the bottom plate according to the present invention;

FIG. 3 is a front view of the frame of the present invention;

FIG. 4 is a cross-sectional side view of the base plate of the present invention;

fig. 5 is an enlarged structural diagram of the connection between the frame and the mounting bar of the present invention.

In the figure: 1. a frame; 2. mounting a bar; 3. perforating; 4. bracing; 5. a fixed head; 6. a compression spring; 7. a connecting frame; 8. a base plate; 9. a mounting frame; 10. a condenser tube; 11. a side plate; 12. turning a handle; 13. an inner rod; 14. a limiting block; 15. a pressing plate; 16. mounting grooves; 17. a side frame; 18. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a quick-cooling butterfly valve casting sand box comprises a frame 1, mounting strips 2, through holes 3, brace pieces 4, fixing heads 5, compression springs 6, connecting frames 7, a bottom plate 8, a mounting frame 9, a condenser pipe 10, side plates 11, a rotating handle 12, an inner rod 13, a limiting block 14, a pressing plate 15, mounting grooves 16, side frames 17 and connecting rods 18, wherein the mounting strips 2 are arranged on the surfaces of the front side and the rear side of the frame 1, the through holes 3 are formed in the surfaces of the mounting strips 2, the brace pieces 4 are arranged on the outer surfaces of the left side and the right side of the frame 1, the fixing heads 5 are fixedly arranged at the top ends of the inner sides of the brace pieces 4, the compression springs 6 are sleeved outside the inner ends of the brace pieces 4, the brace pieces 4 are connected with the mounting strips 2 through the fixing heads 5, the connecting frames 7 are fixedly arranged on the surfaces of the left side and the right side of the upper end of the frame 1, the bottom plate 8 is arranged on the lower side of the frame 1, the mounting frame 9 is arranged inside the bottom plate 8, a condenser pipe 10 is arranged in the mounting frame 9, side plates 11 are fixedly arranged on the outer surfaces of the front side and the rear side of the bottom plate 8, a rotating handle 12 is arranged on the upper end surface of each side plate 11, the rotating handle 12 is arranged at the top of the upper end of the inner rod 13, the inner rod 13 is positioned in the side plate 11, a limiting block 14 is sleeved on the outer side of the middle of the inner rod 13, a pressing plate 15 is fixedly connected to the inner side surface of the limiting block 14, a mounting groove 16 is reserved at the joint of the pressing plate 15 and the frame 1, side frames 17 are fixedly arranged on the outer surfaces of the left side and the right side of the bottom plate 8, a connecting rod 18 is arranged in each side frame 17, and the bottom of the lower end of the connecting rod 18 is connected with the connecting frame 7;

the outer side surface of the mounting strip 2 is provided with through holes 3 at equal intervals, the mounting strip 2 and the frame 1 form a dismounting and mounting structure through fixing heads 5, and the mounting strip 2 and the frame 1 are connected in a nested manner, so that the device can dissipate heat through the through holes 3 in the device through the use of the mounting strip 2;

the fixed head 5 and the frame 1 form a sliding structure through the brace 4, and the fixed head 5 and the frame 1 form an elastic structure through the compression spring 6, so that the device can pull the fixed head 5 on the inner side through the use of the brace 4, and then the fixed head 5 can be driven to be separated from the mounting bar 2;

the connecting frame 7 and the side frame 17 form a detachable mounting structure through the connecting rod 18, and the connecting rod 18 and the side frame 17 are connected in a threaded manner, so that the device can be connected with the connecting frame 7 on the lower side through rotating the connecting rod 18 because of the threaded connection of the connecting rod 18 and the side frame 17;

the condenser pipe 10 and the bottom plate 8 form a disassembly and assembly structure through the mounting frame 9, the cross section area of the bottom plate 8 is the same as that of the frame 1, the bottom plate 8 and the frame 1 form a disassembly and assembly structure through the pressing plate 15, the device is mutually connected through the bottom plate 8 and the frame 1, the mounting frame 9 on the inner side can be fixed, and the condenser pipe 10 is further fixed;

the pressing plate 15 and the side plate 11 form a lifting structure through the limiting block 14, the limiting block 14 and the inner rod 13 are connected in a threaded manner, the inner rod 13 and the side plate 11 form a rotating structure through the rotating handle 12, so that the device can drive the inner rod 13 on the inner side to rotate through rotating the rotating handle 12, and the limiting block 14 can be driven to lift through threaded connection of the inner rod 13 and the limiting block 14, and the pressing plate 15 is driven to lift;

the pressing plate 15 and the mounting groove 16 are connected by means of an insert connection, and the cross section of the pressing plate 15 is in an L-shaped structure, so that the device can connect and fix the frame 1 and the bottom plate 8 together by connecting the pressing plate 15 and the mounting groove 16, and then the bottom plate 8 can be installed and fixed.

When the device is used, firstly, the device is installed, raw materials are placed in the frame 1, the pull strips 4 are pulled towards two sides respectively, the pull strips 4 can drive the inner fixing heads 5 to slide, then the mounting bars 2 can be placed on the front side and the rear side of the frame 1, then the inner fixing heads 5 are extruded through the compression springs 6, so that the fixing heads 5 and the inner mounting bars 2 are connected and fixed together, then the bottom plate 8 is placed on the lower side of the frame 1, the pressing plate 15 is positioned in the mounting groove 16, the rotating handle 12 can drive the inner rod 13 on the inner side to rotate through rotating the rotating handle 12, the limiting block 14 can be driven to lift due to the threaded connection of the inner rod 13 and the limiting block 14, and the pressing plate 15 and the mounting groove 16 can be driven to be fixed together through the lifting of the limiting block 14, the fastening of the base plate 8 is then completed, the device can be assembled in different numbers according to the needs of the device, by placing the device on top of itself and rotating the connecting rod 18, because the threaded connection of the connecting rod 18 and the side frame 17 allows the connecting rod 18 to move downwards, after which the connecting rod 18 and the connecting frame 7 can be connected to each other, thus completing the installation of the device, while what is not described in detail in this description is known to the person skilled in the art.

In conclusion, the quick-cooling butterfly valve casting sand box has the advantages that the device can be detached through the mounting strips 2, the handling of operators is facilitated later, the mounting strips 2 on the inner side can be fixed due to the connection of the fixing heads 5, the situation that the mounting strips 2 shake when in use is avoided, the stability of the device is improved, the connecting frames 7 can be fixedly connected through the connecting rods 18 due to the use of the side frames 17, the device can be connected and mounted later, the use of the operators is facilitated, meanwhile, due to the use of the bottom plate 8, the condensation pipes 10 on the inner side can be mounted, and the interior of the frame 1 is cooled.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick refrigerated butterfly valve casting sand box, includes frame (1), its characterized in that: the surface of the front side and the rear side of the frame (1) are respectively provided with a mounting bar (2), the surface of each mounting bar (2) is provided with a through hole (3), the external surface of the left side and the right side of the frame (1) is provided with a brace (4), the top end of the inner side of each brace (4) is fixedly provided with a fixing head (5), the outer part of the inner end of each brace (4) is sleeved with a compression spring (6), the braces (4) are connected with the mounting bars (2) through the fixing heads (5), the surface of the left side and the right side of the upper end of the frame (1) is fixedly provided with a connecting frame (7), the lower side of the frame (1) is provided with a bottom plate (8), the mounting frame (9) is installed inside the bottom plate (8), a condensation pipe (10) is arranged inside the mounting frame (9), the external surface of the front side and the rear side of the bottom plate (8) is fixedly provided with a side plate (11), and the upper end surface of the side plate (11) is provided with a rotating handle (12), and change and install the upper end top at interior pole (13) handle (12), interior pole (13) are located the inside of curb plate (11), the middle part outside cover of interior pole (13) has stopper (14), and the inboard fixed surface of stopper (14) is connected with presses down board (15) to the junction of pressing down board (15) and frame (1) leaves mounting groove (16) in advance, the left and right sides external surface fixed mounting of bottom plate (8) has side bearer (17), and the inside of side bearer (17) is provided with connecting rod (18), and the lower extreme bottom and link (7) interconnect of connecting rod (18).

2. The rapidly-cooled butterfly valve casting flask of claim 1, wherein: perforation (3) have been seted up to the outside surface of installing strip (2) equidistant, and installing strip (2) constitute through fixed head (5) and frame (1) and dismantle mounting structure to the connected mode of installing strip (2) and frame (1) is nested connection.

3. The rapidly-cooled butterfly valve casting flask of claim 1, wherein: the fixed head (5) and the frame (1) form a sliding structure through the brace (4), and the fixed head (5) and the frame (1) form an elastic structure through the compression spring (6).

4. The rapidly-cooled butterfly valve casting flask of claim 1, wherein: the connecting frame (7) and the side frame (17) form a dismounting and mounting structure through the connecting rod (18), and the connecting mode of the connecting rod (18) and the side frame (17) is threaded connection.

5. The rapidly-cooled butterfly valve casting flask of claim 1, wherein: condenser pipe (10) pass through mounting bracket (9) and bottom plate (8) constitution and dismantle mounting structure, and the cross sectional area of bottom plate (8) is the same with the cross sectional area of frame (1), and bottom plate (8) pass through pressing panel (15) and constitute with frame (1) and dismantle mounting structure.

6. The rapidly-cooled butterfly valve casting flask of claim 1, wherein: the pressing plate (15) and the side plate (11) form a lifting structure through a limiting block (14), the limiting block (14) and the inner rod (13) are connected in a threaded mode, and the inner rod (13) and the side plate (11) form a rotating structure through the rotating handle (12).

7. The rapidly-cooled butterfly valve casting flask of claim 1, wherein: the pressing plate (15) and the mounting groove (16) are connected in an embedding manner, and the cross section of the pressing plate (15) is of an L-shaped structure.