Gate valve convenient to install

Abstract

The utility model discloses a gate valve convenient to install, and relates to the field of gate valves, the gate valve convenient to install comprises a main supporting plate, installation side strips are symmetrically welded to the two side edges of the main supporting plate, fixing through holes are evenly formed in the side edges of the installation side strips, a vertical clamping groove is formed in one side edge of the main supporting plate in the vertical direction, and the vertical clamping groove is connected with the main supporting plate. A plate inserting body is vertically arranged on the side edge between the main supporting plates, a top fixing rod is vertically in butt joint with the top ends of the main supporting plates, butt joint side blocks are horizontally welded to the side edges of the top fixing rod and the main supporting plates, adjusting end rods are horizontally welded to the top ends of the butt joint side blocks, and a supporting top plate is horizontally arranged at the end between the adjusting end rods. Positioning screws are symmetrically connected to the top face of the supporting top plate in a threaded mode, a valve body screw is connected to the top face of the supporting top plate in a threaded mode, a split structure is adopted, so that the overall size is small, hand-held splicing and connecting operation is convenient, and meanwhile, point location installation and use of various spacing sizes can be met through an adjustable installation structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plug valve, concretely is a plug valve convenient to installation. BACKGROUND

[0002] Plug valve, also known as hand-operated knife-type gate valve. Knife gate valve is a kind of gate valve that gate plate and valve seat are always in close contact sealing, its principle is that a circular port of the size of the pass diameter is opened on the gate plate, and the circular port on the gate plate is completely separated and matched with the pass diameter by opening and closing the gate plate. The advantages of this valve are that the valve body pass diameter has no recess, the medium will not be blocked, and it has full pass diameter flow characteristics, and its sealing structure can be divided into soft sealing and hard sealing structure. The penetrating knife gate valve has the characteristics of precise structure, good process and compact structure, and the sealing valve seat is designed as movable structure, has the functions of wear prevention and automatic compensation, so the service life is longer.

[0003] For the plug valve at present, when installing, due to the adoption of integrated fixed structure, when installing, the volume is large, and large equipment is needed to assist lifting operation to complete installation processing, which leads to time-consuming and labor-consuming installation, and the specified fixed size valve body can only meet the single specification size point installation, without adjustment effect, so it cannot meet the installation of multiple size points. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of plug valve convenient to installation, to solve the problem that the above background technology proposes for the plug valve at present, when installing, due to the adoption of integrated fixed structure, when installing, the volume is large, and large equipment is needed to assist lifting operation to complete installation processing, which leads to time-consuming and labor-consuming installation, and the specified fixed size valve body can only meet the single specification size point installation, without adjustment effect, so it cannot meet the installation of multiple size points.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides an easy to install plug-in valve, including the main support board, both side edges of main support board symmetry welds and installs the side strip, the side edge of installation side strip is uniformly provided with fixed through -hole, the side edge of main support board is vertically provided with vertical clamping groove, the side edge of main support board is vertically provided with plug-in body, the top end of main support board is vertically butted with top fixed link, the side edge of top fixed link and main support board is horizontally welded with butt -joint side block, the top end of butt -joint side block is horizontally welded with adjusting end rod, the side edge of butt -joint side block and main support board is horizontally welded with butt -joint side block, the top end of adjusting end rod is horizontally provided with support top plate, the top surface of support top plate is symmetrically screwed with the positioning screw rod, the top surface of support top plate is screwed with the valve body screw rod, the top end of valve body screw rod is provided with the rotary disc, the top surface of butt -joint side block is uniformly provided with mounting hole, the top surface of support top plate is provided with through -screw hole, both side edges of plug-in body symmetry welds with vertical clamping strip, the top surface of plug-in body is provided with top clamping hole, the bottom of valve body screw rod is welded with the clamping block, the top of valve body screw rod is welded with the installation top block, both ends of support top plate are horizontally symmetrically provided with movable end groove, the top surface of support top plate is symmetrically provided with matched screw hole.

[0007] As a preferred embodiment of the utility model: the number of main support board is two, and two main support boards are arranged in parallel with each other, and the installation side strips are symmetrically and fixedly arranged in parallel on the two side edges of the main support board.

[0008] As a preferred embodiment of the utility model: the vertical clamping groove is vertically and throughly arranged in the middle line position of the side edge of the main support board, and the top end of the vertical clamping groove extends to the outside through the top end of the main support board in an open manner, and the two side edges of the plug-in body are butted and arranged at the side opening end of the vertical clamping groove, and the butt-joint side block is horizontally fixedly connected and arranged at the side top end of the main support board and the side bottom end of the top fixed link.

[0009] As a preferred embodiment of the utility model: one end of the adjusting end rod is horizontally correspondingly inserted and arranged in the inside of the movable end groove, and the top end of the top fixed link is welded and arranged at the bottom surface one end position of the adjusting end rod, and the support top plate and the adjusting end rod are in a telescopic rod structure, and the positioning screw rod is correspondingly and threadedly connected and arranged at the inside side of the matched screw hole, and the extended bottom end is butted and arranged at the top surface position of the adjusting end rod.

[0010] As a preferred embodiment of the utility model: the valve body screw rod is vertically and throughly screwedly connected and arranged at the inside side of the through-screw hole, and the extended bottom end is butted and arranged at the top opening end of the top clamping hole, and the rotary disc is clamped and arranged in the inside of the bottom center clamping groove through the installation top block, and the through-screw hole is vertically and throughly arranged in the top surface center position of the support top plate, and the side edge of the vertical clamping strip is vertically and correspondingly clamped and arranged at the inside side of the vertical clamping groove.

[0011] As a preferred embodiment of the utility model: the top card hole is opened in the top surface center position of the plug-in plate body, the bottom end of the clamping rotating block is connected and arranged at the inner side of the top card hole, the matched screw hole is symmetrically and throughly opened in the top surface middle line near the both end positions of the supporting top plate, and the inside of the movable end groove is kept in communication.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a kind of vertical carding and being arranged in the side position between the main support plate of plug-in plate body, through the vertical carding strip of side, corresponding clamping is arranged in the inside of vertical carding groove, after the pulling operation of adjusting end rod, it is extended to specified length along the inside of movable end groove to outside, after the rotation of the positioning screw rod of top surface, it is fixed on top, then the bottom end of the bottom surface top fixed rod is connected and arranged in the top end position of main support plate, after the fixed mounting operation of mutually butting of butt joint side block through bolt through mounting hole, valve body screw rod is throughly and threadedly connected and arranged in the inside of through screw hole, after letting rotating disc be connected and arranged in the top of mounting top block through the bottom surface installation groove, form integral installation processing, after the rotation operation of rotating disc, it is pulled up or moved downward with the thread cooperation of through screw hole to bottom end plug-in plate body, form opening or closing operation between the position of main support plate, when installing valve body at different intervals, plug-in plate body can be replaced to specified size, adjusting end rod is stretched and adjusted to be installed and used, using split structure makes that overall volume is small and portable, and hand-held assembly connection operation is convenient, simultaneously, adjustable mounting structure can meet the point installation of multiple interval sizes. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 It is the three-dimensional structure schematic diagram of a kind of plug-in plate valve of convenient installation;

[0016] Figure 2 It is the structure schematic diagram of main support plate three-dimensional connection details of a kind of plug-in plate valve of convenient installation;

[0017] Figure 3 It is the structure schematic diagram of supporting top plate three-dimensional connection details of a kind of plug-in plate valve of convenient installation;

[0018] Figure 4 It is the structure schematic diagram of plug-in plate body three-dimensional connection details of a kind of plug-in plate valve of convenient installation;

[0019] Figure 5It is a structure schematic view of the support top plate side view profile connection details of a plug-in valve convenient to install.

[0020] In the figure: 1, main support plate; 2, installation side strip; 3, fixed through hole; 4, vertical clamping groove; 5, plug-in body; 6, top fixed rod; 7, butt joint side block; 8, adjusting end rod; 9, support top plate; 10, positioning screw; 11, valve body screw; 12, rotating disc; 13, mounting hole; 14, through screw hole; 15, vertical clamping strip; 16, top clamping hole; 17, clamping rotating block; 18, installation top block; 19, movable end slot; 20, matching screw hole. DETAILED DESCRIPTION

[0021] Please refer to Figure 1 , the utility model discloses a kind of plug-in valve convenient to install, including main support plate 1, the two side edges of main support plate 1 are symmetrically welded with installation side strip 2, the number of main support plate 1 is two, and two main support plate 1 is arranged between parallel, installation side strip 2 is mutually between two two a group parallel symmetric fixed setting in the both side edge position of main support plate 1, the side edge of installation side strip 2 is evenly provided with fixed through hole 3, the vertical clamping groove 4 is vertically opened in the side edge of main support plate 1, plug-in body 5 is vertically arranged between the side edge of main support plate 1, the top end of main support plate 1 is vertically butt joint with top fixed rod 6, top fixed rod 6 and the side edge of main support plate 1 are horizontally welded with butt joint side block 7, vertical clamping groove 4 is vertically penetrated and opened in the side edge middle line position of main support plate 1, and the top end of vertical clamping groove 4 is penetrated and extends to outside top end of main support plate 1 and presents open, the both side edges of plug-in body 5 are butt joint setting in the side opening end of vertical clamping groove 4, butt joint side block 7 is horizontally fixedly connected and arranged in the side top end of main support plate 1 and the side bottom end position of top fixed rod 6, the top end of butt joint side block 7 is horizontally welded with adjusting end rod 8, adjusting end rod 8 is horizontally arranged between end and has support top plate 9, the top surface of support top plate 9 is symmetrically connected with positioning screw 10, one end of adjusting end rod 8 is horizontally inserted and arranged in movable end slot 19, and the top end of top fixed rod 6 is welded and arranged in the bottom surface one end position of adjusting end rod 8, support top plate 9 and adjusting end rod 8 are mutually between telescopic rod structure, positioning screw 10 is correspondingly screw-connected and arranged in the inside edge of matching screw hole 20, and extends bottom end and is butt joint and arranged in the top surface position of adjusting end rod 8, the top surface of support top plate 9 is screw-connected with valve body screw 11, the top end of valve body screw 11 is installed and arranged with rotating disc 12, valve body screw 11 is vertically penetrated and screw-connected and arranged in the inside edge of through screw hole 14, and extends bottom end and is butt joint and arranged in the top opening end of top clamping hole 16, rotating disc 12 is clamped and arranged in the inside installation of bottom center clamping groove through installation top block 18;

[0022] Please refer to Figures 2-5In this embodiment of the utility model, a slide gate valve that is easy to install is provided, wherein the top surface of the mating side block 7 is provided with uniformly distributed mounting holes 13, the top surface of the supporting top plate 9 is provided with through screw holes 14, vertical retaining strips 15 are symmetrically welded on both sides of the slide gate body 5, the through screw holes 14 are vertically through and opened at the center of the top surface of the supporting top plate 9, the sides of the vertical retaining strips 15 are vertically correspondingly engaged with the inner side of the vertical retaining grooves 4, the top surface of the slide gate body 5 is provided with top retaining holes 16, and the valve body screw 11... A locking block 17 is welded to the bottom end, and a mounting block 18 is welded to the top end of the valve body screw 11. The two ends of the supporting top plate 9 are horizontally and symmetrically provided with movable end slots 19. The top surface of the supporting top plate 9 is symmetrically provided with mating screw holes 20. The top locking hole 16 is opened at the center of the top surface of the insert plate body 5. The bottom end of the locking block 17 is locked and set on the inner side of the top locking hole 16. The mating screw holes 20 are symmetrically and through the center line of the top surface of the supporting top plate 9 near both ends, and are in communication with the inside of the movable end slot 19.

[0023] The working principle of this utility model is as follows:

[0024] Two main support plates 1 are vertically positioned on the designated side. The mounting strips 2 are fixed in place by bolts passing through the fixing through holes 3. The insert plate 5 is vertically snapped into place on the side between the main support plates 1. The vertical locking strips 15 on the side are correspondingly snapped into place inside the vertical locking grooves 4. After pulling the adjusting rod 8, it extends outward along the inside of the movable end groove 19 to a designated length. The positioning screw 10 on the top surface is rotated and fixed in place. Then, the bottom end of the top fixing rod 6 on the bottom surface is aligned with the top of the main support plate 1. The mating side blocks 7 are then aligned and secured with bolts. After the valve body screw 11 is threaded through the mounting hole 13 to form a fixed installation, the rotating disk 12 is fitted onto the top of the mounting block 18 through the mounting groove on the bottom surface, forming an overall installation. After rotating the rotating disk 12, the threaded engagement with the through screw hole 14 pulls the bottom insert plate 5 upward or downward, forming an opening or closing operation between the main support plates 1. When installing the valve body at different intervals, the insert plate 5 can be replaced to the specified size, and the adjusting rod 8 can be stretched and adjusted for installation and use.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plug-in valve for easy installation comprising a main support plate (1), characterized in that, The both side edges of the main support plate (1) are symmetrically welded with installation side strips (2), the side edges of the installation side strips (2) are uniformly provided with fixed through holes (3), one side edge of the main support plate (1) is vertically provided with a vertical clamping groove (4), the both side edges of the main support plate (1) are vertically provided with plug-in plate bodies (5), the top end of the main support plate (1) is vertically butt-jointed with a top fixing rod (6), the side edges of the top fixing rod (6) and the main support plate (1) are horizontally welded with butt-jointed side blocks (7), the top end of the butt-jointed side blocks (7) is horizontally welded with adjusting end rods (8), the both ends of the adjusting end rods (8) are horizontally provided with a support top plate (9), the top surface of the support top plate (9) is symmetrically screwed with positioning screw rods (10), the top surface of the support top plate (9) is screwed with valve body screw rods (11), the top end of the valve body screw rods (11) is provided with rotating discs (12), the top surface of the butt-jointed side blocks (7) is uniformly provided with mounting holes (13), the top surface of the support top plate (9) is provided with penetrating screw holes (14), the both side edges of the plug-in plate bodies (5) are symmetrically welded with vertical clamping strips (15), the top surface of the plug-in plate bodies (5) is provided with top clamping holes (16), the bottom end of the valve body screw rods (11) is welded with clamping rotating blocks (17), the top end of the valve body screw rods (11) is welded with mounting top blocks (18), the both ends of the support top plate (9) are horizontally and symmetrically provided with movable end grooves (19), and the top surface of the support top plate (9) is symmetrically provided with matching screw holes (20).

2. A panel valve for ease of installation according to claim 1, wherein, The number of the main support plates (1) is two, and the two main support plates (1) are arranged in parallel with each other, and the installation side strips (2) are arranged in parallel and symmetrically in pairs on the both side edges of the main support plates (1).

3. A panel valve for ease of installation according to claim 1, wherein, The vertical clamping groove (4) is vertically and penetratingly arranged in the middle line position of one side edge of the main support plate (1), the top end of the vertical clamping groove (4) extends to the outside through the top end of the main support plate (1) and forms an opening, the both side edges of the plug-in plate body (5) are butt-jointed on the side opening end of the vertical clamping groove (4), and the butt-jointed side blocks (7) are horizontally and fixedly connected on the side top end of the main support plate (1) and the side bottom end of the top fixing rod (6).

4. A panel insert valve for easy installation according to claim 1, characterized in that One end of the adjusting end rod (8) is horizontally and correspondingly inserted into the movable end groove (19), the top end of the top fixing rod (6) is welded on the bottom surface of one end of the adjusting end rod (8), the support top plate (9) and the adjusting end rod (8) are in a telescopic rod structure, the positioning screw rod (10) is correspondingly and screwingly connected on the inside edge of the matching screw hole (20), and the extended bottom end is butt-jointed on the top surface of the adjusting end rod (8).

5. A panel insert valve for easy installation according to claim 1, wherein The valve body screw rod (11) is vertically and through-threadedly connected to the inner side of the through screw hole (14), and extends to the top opening end of the top clamping hole (16). The rotating disc (12) is clamped to the inner bottom of the central clamping groove through the installation of the top block (18). The through screw hole (14) is vertically and through-threadedly arranged in the central position of the top surface of the supporting top plate (9). The side of the vertical clamping strip (15) is vertically and correspondingly clamped to the inner side of the vertical clamping groove (4).

6. A panel insert valve for easy installation according to claim 1, characterized in that The top clamping hole (16) is arranged in the central position of the top surface of the plug body (5). The bottom end of the clamping rotating block (17) is clamped to the inner side of the top clamping hole (16). The matching screw hole (20) is symmetrically and through-threadedly arranged in the central line of the top surface of the supporting top plate (9) near the two ends, and is in communication with the inner part of the movable end groove (19).

Images