CN111609218A - A detachable valve support device - Google Patents

Abstract

The invention discloses a detachable valve supporting device, comprising a fixing part, a bracket part and a supporting part, the fixing parts are arranged at both ends of the bracket part and are connected with the valve pipeline, and the supporting part is installed under the bracket part , to support the bracket part; the present invention designs the valve support plate as a curved plate, which can increase the contact surface connection of the valve support plate and the valve pipeline when fixing, and reduce the damage to the valve pipeline when the U-shaped clamp is tightened; According to the suspended height of the valve, the relative length of the telescopic tube and the fixed telescopic tube can be adjusted to facilitate the support of different heights; at the same time, the fine-tuning connecting plate and the valve support plate can be used together, and the telescopic support tube can be used after rough height adjustment. The height of the valve support plate is fine-tuned by the bolts, so that the valve support plate is in close contact with the flange at the connection of the valve, so as to ensure the support effect and avoid the loss of the support function of the valve support plate due to ground subsidence. It is convenient to use and has a wide range of applications. , The advantages of reasonable design.

Description

A detachable valve support device

technical field

The invention relates to the technical field of water supply and drainage installation engineering, in particular to a detachable valve supporting device.

Background technique

In common civil residential projects, there must be a solid buttress or bracket under the valve to hold the valve, and the valve is not allowed to hang in the air to generate stress; the bottom support usually adopts two methods of gantry brackets on both sides of the valve or no adjustment support to avoid the valve. Stress is generated when suspended to improve equipment safety;

In the traditional gantry support, after the valve is installed, channel steel or angle steel is used to support the gantry on the pipes on both sides of the valve according to the valve size and design elevation, so as to support the weight of the valve. The height of the gantry needs to be customized. The bracket takes up a lot of space, uses a lot of materials, consumes a lot of labor and materials, and the valve body is suspended to generate stress; there is no adjustment support. After the valve is installed, galvanized steel pipe or channel steel is used according to the valve model and elevation. The top support and adjustment of the top support bracket are affected by the manufacturing accuracy. The bracket is too high, which causes the connection parts of the valve to be unsmooth, the pipeline is not straight, and the connection parts are deformed and other hidden dangers. The bracket is too low to cause the valve to be suspended in a vacuum, which cannot play a supporting role, accelerates the aging of the connector, and easily causes leakage;

Therefore, there is a need for a new type of valve carrier that can support the valve in a variety of situations regardless of terrain and environment.

SUMMARY OF THE INVENTION

In view of the above existing problems, the present invention aims to provide a detachable valve supporting device, which can support the valve under various environmental conditions without being restricted by terrain, thereby achieving the function of stable support for the valve, and has the advantages of using It has the characteristics of convenience, wide application, simple structure and reasonable design.

In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

A detachable valve supporting device supporting device, comprising a fixed part, a bracket part and a support part, the fixed parts are symmetrically arranged at both ends of the bracket part, connected with the valve pipeline, and the support part is installed under the bracket part , to support the bracket part;

The bracket part is a valve support plate, and the valve support plate is arranged below the valve pipeline and is in close contact with the flange at the connection of the valve pipeline;

The fixing part includes a U-shaped clamp and a connecting nut, the U-shaped clamp is connected with the valve pipeline, and the valve support plate and the connecting parts of the two ends of the U-shaped clamp are locked and connected by the connecting nut;

The support part includes a support pipe, a telescopic support pipe and a support base, the upper end of the support pipe is connected with the valve support plate, the lower end of the support pipe is connected with the telescopic support pipe, and the lower end of the telescopic support pipe is connected with the support base.

Preferably, the valve support plate is a curved plate, and the valve support plate is provided with a curved surface installation groove, a connection hole and a fine adjustment connection hole, and the curved surface installation groove is set at the center of the curved surface of the valve support plate, which is opposite to the connection of the valve pipeline. The flange plate of the valve is supported, the connection holes are symmetrically arranged at both ends of the valve support plate, and used in conjunction with the U-shaped clamps. noodle.

Preferably, the support pipe is a hollow tubular structure, and the upper and lower ends of the support pipe are respectively provided with a fine-tuning connecting plate and a first flange connecting disk, and the fine-tuning connecting disk and the first flange connecting disk are equally spaced. A number of connecting holes are arranged, the connecting holes on the fine-tuning connecting plate are used in conjunction with the fine-tuning connecting holes, and the fine-tuning connecting holes are connected with the connecting holes on the fine-tuning connecting plate by fine-tuning bolts; The length of the hollow wire segment is the same as the depth of the fine-tuning connecting hole, and the length of the fine-tuning bolt is greater than the sum of the depth of the fine-tuning connecting hole and the height of the fine-tuning connecting plate.

Preferably, the U-shaped clamp includes a flat hoop connection part and a bolt connection part, the flat hoop connection part is a flat steel clamp, the clamp is on the valve pipeline, and the bolt connection part is arranged at both ends of the flat hoop connection part , and a thread is arranged on the bolt connection part to cooperate with the connection nut.

Preferably, the telescopic support tube includes a telescopic tube, a fixed telescopic tube sleeve and a jack screw, the retractable tube is sleeved inside the fixed telescopic tube sleeve, and extends and contracts along the track, and the jack screw is suitable for the retractable The pipe is limited, and the relative position of the telescopic pipe and the fixed telescopic pipe sleeve is controlled.

Preferably, the telescopic tube is provided with a second flange connection plate, a chute and a limit plate, and the second flange connection plate is arranged on the top of the upper part of the telescopic tube and is used in cooperation with the first flange connection plate, The chute is arranged on the side wall of the telescopic tube, a limit hole is arranged in the groove of the chute, and the limit plate is arranged at the bottom end of the telescopic tube.

Preferably, the fixed telescopic tube sleeve is provided with a slide rail, a jacking wire connection hole, a limit protrusion and a third flange connection plate, and the slide rail is arranged on the side wall of the inner cavity of the telescopic tube sleeve, and is connected with the slide rail. The sliding rail is provided with a jacking screw connection hole, the jacking screw connecting hole is used in conjunction with the limit hole, the jacking screw screw is installed in the jacking screw connecting hole, and the limit protrusion is arranged on the fixed telescopic tube sleeve. The upper port part is used in cooperation with the limit plate, and the third flange connection plate is arranged at the bottom of the fixed telescopic tube sleeve and used in cooperation with the support base.

Preferably, the support base is a disc structure, and a circle of connecting holes is arranged on the support base, which is used in cooperation with the connection holes provided on the third flange connection plate, so that the support base can be detachably installed on the fixed telescopic tube. the lower end of the casing.

Preferably, the support base is a U-shaped structure, including a mounting plate, a folding plate, a first adjusting rod, a second adjusting rod, a connecting bolt and a clamping protrusion, and the mounting plate is provided with a connecting hole and is provided on the third method The connecting holes on the blue connecting plate are used together, the folding plate is symmetrically mounted on the left and right ends of the mounting plate, one end of the first adjusting rod is hingedly mounted on the first adjusting rod, and the other end is connected with one end of the second adjusting rod through the clamping protrusion The second adjusting rod is symmetrically installed on the side surfaces of the front and rear ends of the mounting plate; and the second adjusting rod is provided with a row of engaging protruding teeth, and two adjacent engaging protruding teeth are formed by two paper pieces. The snap groove is matched with the snap joint at the lower end of the snap protrusion; the connecting bolt is used in cooperation with the threaded connecting hole arranged on the lower end of the folding plate.

Preferably, the connection holes provided on the first flange connection plate, the second flange connection plate, the third flange connection plate and the support base have the same hole position, hole spacing and hole diameter.

The beneficial effects of the present invention are as follows: the present invention discloses a detachable valve supporting device. Compared with the prior art, the improvements of the present invention are:

(1) The present invention designs a detachable valve bracket. The valve bracket is set as a curved plate that matches the valve, pipeline, and connecting flange. When fixed, the valve bracket can be increased with the valve and pipeline. The contact surface is connected to reduce the damage to the valve and the valve pipeline when the U-shaped clamp is tightened;

(2) The U-shaped clamp made of flat steel can increase the contact area between the U-shaped clamp and the valve pipeline, reduce the damage to the valve pipeline, and further increase the stability of consolidation;

(3) The telescopic support pipe is designed, and the relative length of the telescopic pipe and the fixed telescopic pipe casing can be adjusted according to the different suspended heights of the valve, which is convenient for support operations at different heights;

(4) At the same time, the bracket is designed with a fine-tuning connecting plate and a valve support plate. After using the telescopic support tube to roughly adjust the height, you can use bolts to fine-tune the height of the valve support plate, so that the valve support plate can be connected with the valve. The flange at the place is in close contact, so as to ensure the supporting effect and avoid the loss of the supporting function of the valve plate due to ground subsidence;

(5) In the present invention, the support base is designed as a foldable U-shaped structure. When in use, by adjusting the position of the clamping joint at the lower end of the clamping protrusion in the clamping groove, the adjustment between the folding plate and the mounting plate is realized. Included angle, when the bottom of the valve bracket is connected with steel pipes or other structures, use connecting bolts to connect them to realize the use of the valve bracket in different scenarios; at the same time, by adjusting the included angle between the folding plate and the mounting plate, The purpose of adjusting the height of the valve bracket to a certain extent can be achieved, and the utility model has the advantages of convenient use, wide application range, simple structure and reasonable design.

Description of drawings

FIG. 1 is a front view of the detachable valve bracket of the present invention.

Figure 2 is a side view of the detachable valve bracket of the present invention.

FIG. 3 is a schematic structural diagram of the front side of the valve support plate of the present invention.

FIG. 4 is a schematic structural diagram of the back of the valve support plate of the present invention.

FIG. 5 is an enlarged view of the back side A of the valve support plate of the present invention.

FIG. 6 is a schematic view of the structure of the fine-tuning bolt of the present invention.

FIG. 7 is a schematic view of the structure of the support tube of the present invention.

FIG. 8 is a schematic structural diagram of the telescopic tube of the present invention.

FIG. 9 is a schematic view of the structure of the fixed telescopic tube sleeve of the present invention.

Fig. 10 is a sectional view of the fixed telescopic tube sleeve of the present invention.

Figure 11 is a schematic structural diagram of the top wire of the present invention.

FIG. 12 is a schematic structural diagram of the support base of the present invention.

FIG. 13 is a front view of a detachable valve bracket according to Embodiment 5 of the present invention.

FIG. 14 is a side view of a detachable valve bracket according to Embodiment 5 of the present invention.

FIG. 15 is a schematic structural diagram of a support base according to Embodiment 5 of the present invention.

Among them: 1. U-shaped clamp, 2. Connection nut, 3. Valve support plate, 31. Surface installation slot, 32. Connection hole, 33. Fine adjustment connection hole, 34. Fine adjustment bolt, 341. Empty wire segment, 4. Support tube, 41. Fine adjustment connection plate, 42. First flange connection plate, 5. Telescopic support tube, 51. Telescopic tube, 511. Second flange connection plate, 512. Chute, 5121. Limit hole, 513. Limit plate, 52. Fixed telescopic tube sleeve, 521. Slide rail, 522. Jack screw connection hole, 523. Limit protrusion, 524. Third flange connection plate, 53. Jack screw screw, 6. Support base, 61. Mounting plate, 62. Folding plate, 63. First adjusting rod, 64. Second adjusting rod, 641. Engagement convex teeth, 642. Engagement groove, 65. Connecting bolt, 66. Clamping Raised.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments.

Referring to Figures 1-15, a detachable valve support device includes a fixed part, a bracket part and a support part. The fixed part is symmetrically arranged at both ends of the bracket part and is connected to the valve pipeline, and the support part is installed Below the bracket part, the bracket part is supported; the bracket part is the valve support plate 3, the valve support plate 3 is arranged under the valve pipeline, and is in close contact with the connection of the valve pipeline, and the valve pipeline is connected to the valve pipeline by the support plate panel. For supporting, the fixed part includes a U-shaped clamp 1 and a connecting nut 2. The U-shaped clamp 1 is connected to the valve pipeline, and the valve pipe is clamped. The U-shaped clamp 1 is symmetrically installed on both ends of the valve support plate 3. And it is used in conjunction with the connecting nut 2; the support part includes a support pipe 4, a telescopic support pipe 5 and a support base 6, the upper end of the support pipe 4 is connected with the valve support plate 3, and the lower end of the support pipe 4 is connected with the telescopic support pipe 5, forming a convenient The detachable valve bracket is disassembled and assembled, and the support base 6 is installed on the lower end of the telescopic support pipe 5 .

Preferably, in order to increase the contact area between the flange at the connection of the valve pipeline and the valve support plate 3 and increase the stability, the valve support plate 3 is designed as a curved plate, and the valve support plate 3 is provided with a curved installation groove 31 , the connecting hole 32 and the fine-tuning connecting hole 33, the curved surface installation groove 31 is arranged in the center of the curved surface of the valve support plate 3 to support the flange plate at the connection of the valve pipeline, and the curved surface installation groove 31 is designed to be a curved surface. The contact area between the flange and the curved surface increases the stability of the valve support plate 3 to the flange support; the connecting holes 32 are symmetrically arranged at both ends of the valve support plate 3, and are used in conjunction with the U-shaped clamp 1 to connect the U-shaped clamps 1. The U-shaped clamp 1 passes through the valve pipeline and the connecting hole 32 in turn, and is fixed with bolts, so as to realize the hoop fixing of the U-shaped clamp 1 to the valve pipeline. The connecting hole 33 does not penetrate the plate surface of the valve support plate 3, and the fine-tuning connecting hole 33 is not provided with threaded wires; the support pipe 4 is a hollow tubular structure, and the upper and lower ends of the support pipe 4 are respectively provided with fine-tuning The connection plate 41 and the first flange connection plate 42, the fine adjustment connection plate 41 and the first flange connection plate 41 are provided with a number of connection holes at equal distances. The connection holes on the fine adjustment connection plate 41 are used in conjunction with the fine adjustment connection holes 33. The fine-tuning bolt 34 connects the fine-tuning connecting hole 33 with the connecting hole on the fine-tuning connecting plate 41, so as to realize the connection between the valve support plate 3 and the support pipe 4; the front end of the fine-tuning bolt 34 is provided with an empty wire segment 341. The length is the same as the depth of the fine-tuning connecting hole 33, and the length of the fine-tuning bolt 34 is greater than the sum of the depth of the fine-tuning connecting hole 33 and the height of the fine-tuning connecting plate 41; The positions of the fine-tuning connecting holes 33 on the back of the support plate 3 are aligned, and the fine-tuning bolts 34 are unscrewed upward from the connecting holes on the fine-tuning connecting plate 41 and inserted into the fine-tuning connecting holes 33 to realize the connection between the valve support plate 3 and the support pipe 4 , when the valve bracket is used to support the valve and it is found that the flange at the connection of the valve pipeline does not fit closely with the curved surface installation groove 31, and the gap is small, the fine-tuning bolt 34 can be adjusted by adjusting the fine-tuning bolt 34. At the bottom end of the fine-tuning connection hole 33, continue to rotate the fine-tuning bolt 34 to make it rise, so that the valve support plate 3 is slowly propped up by the top force of the fine-tuning bolt 34, so that the curved surface installation groove 31 is tightly fitted with the valve pipe, thereby To ensure the supporting force of the curved installation groove 31 on the valve pipeline; at the same time, when the valve pipeline is inclined to a certain extent, we can also adjust the four fine-tuning bolts 34 to make them unscrewed to different lengths. The top valve support plate 3 is in It is inclined to a certain extent, so as to ensure the supporting effect of the valve support plate 3 on the valve pipeline; moreover, the design of this fine-tuning mechanism is very convenient during installation and disassembly, reduces construction time, and can be used in various environments.

Preferably, the U-shaped clamp 1 includes a flat clamp connection part and a bolt connection part, the flat clamp connection part is a flat steel clamp, clamped on the valve pipe, which can increase the contact surface between the pipe clamp and the pipe , so as to reduce the damage to the pipeline during hooping and avoid damage to the pipeline. The bolt connection part is arranged at both ends of the flat hoop connection part, and the bolt connection part is provided with threads to cooperate with the connection nut 2; when in use, use A plurality of connecting nuts 2 fix the U-shaped clamp 1 and fasten the U-shaped clamp 1 on the valve pipeline, so that the valve pipeline, the U-shaped clamp 1, the connecting nut 2 and the valve support plate 3 form a whole.

Preferably, the telescopic support tube 5 includes a telescopic tube 51 , a fixed telescopic tube sleeve 52 , and a jack screw 53 . The inner track is extended and retracted, the retractable tube 51 is limited by the jack screw 53, and the length of the retractable tube 51 and the fixed retractable tube sleeve 52 is controlled, thereby controlling the height of the retractable support tube 5; The pipe 51 is provided with a second flange connection plate 511, a chute 512 and a limit plate 513. The second flange connection plate 511 is arranged on the top of the upper part of the telescopic pipe 51 and is used in conjunction with the first flange connection plate 42. The chute 512 is arranged on the side wall of the telescopic tube 51, a limit hole 5121 is arranged in the groove of the chute 512, and the limit plate 513 is arranged at the bottom end of the telescopic tube 51; the fixed telescopic tube sleeve 52 There are slide rails 521, top screw connection holes 522, limit protrusions 523 and third flange connection discs 524. The slide rails 521 are arranged on the side wall of the inner cavity of the telescopic tube sleeve 52, and are used in conjunction with the slide grooves 512. , the slide rail 521 is engaged in the chute 512, and slides up and down along the chute 512, and a top screw connection hole 522 is provided on the slide rail 521. The top screw connection hole 522 is used in conjunction with the limit hole 5121, and the top screw screw 53 is installed in the jack screw connection hole 522, and the limit protrusion 523 is arranged on the upper port of the fixed telescopic tube sleeve 52, and is used in conjunction with the limit plate 513 to prevent the telescopic tube 51 from sliding out of the fixed telescopic tube sleeve when sliding. Slide out, the third flange connection plate 524 is arranged at the bottom of the fixed telescopic tube sleeve 52, and is used in conjunction with the support base 6. The support base 6 is a disc structure, and a circle of connection holes is provided on the support base, which is connected with the support base. The connection holes provided on the third flange connection plate 524 are used together to realize the detachable installation of the support base 6 on the lower end of the fixed telescopic tube sleeve 52; when in use, the U-shaped clamp 1 is first passed through the valve pipeline, Use the connecting nut 2 to connect the U-shaped clamp 1, the valve pipeline and the valve support plate 3 into a whole. At this time, the second flange connecting plate 511 is connected with the first flange connecting plate 42, and the jack screw 53 is unscrewed. Make sure that the telescopic tube 51 can slide freely in the fixed telescopic tube sleeve 52, and use gravity to make the fixed telescopic tube sleeve 52 slide downward, so that the support base 6 can stably support When on the ground, screw the jack screw 53 in, so that the front end jack screw is pushed into the limit hole 5121, so that the telescopic tube 51 is fixed in the position of the fixed telescopic tube sleeve 52, so that the telescopic support tube is The height of 5 is fixed. After fixing, according to the contact between the valve bracket 3 and the flange of the valve pipeline, rotate the fine-tuning bolt 34 to perform fine-tuning to support the valve pipeline, that is, to realize the valve bracket to the valve, that is, the valve pipeline. support;

Preferably, the number of the sliding rails 521 and the sliding grooves 512 is at least two equidistant. In this technical solution, the sliding rails 521 and the sliding grooves 512 are preferably equidistant in order to be stably restrained. Three are provided, and the number of limit holes 5121 and jack screw connection holes 522 is the same as the number of slide rails 521 and slide grooves 512; The design height of the jack screw connection hole 522 does not exceed 2/3 of the height of the fixed telescopic tube sleeve 52. In order to facilitate the use of the jack screw screw 53, the design height of the limit hole 5121 and the jack screw connection hole 522 are equal.

Preferably, in order to ensure that the valve bracket can be used under different valve suspension heights and on-site construction environments, the first flange connection plate 42 , the second flange connection plate 511 , the third flange connection plate 524 and the The hole positions, hole distances and apertures of the connection holes provided on the support base 6 are all the same; hole.

The technical solutions of the present invention, under different use environments, have the following examples:

Example 1

When the suspended height of the valve is very small, but it is necessary to support the valve and the valve pipeline, you can choose to use: the valve bracket composed of U-shaped clamp 1, connecting nut 2, valve bracket 3 and support base 6, The specific use process is as follows:

Step 1: First, use the fine-tuning bolt 34 to connect the valve support plate 3 to the support base 6. Pay attention when connecting, because there are 4 connection holes after the valve support plate 3 and the support base 6 are connected. These 4 connection holes can realize the valve support. The height of the plate 3 is fine-tuned, so after the connection, a certain operating space can be properly reserved at the position of the 4 connection holes, so that after the support is completed, the height of the valve support plate 3 can be fine-tuned by rotating the fine-tuning bolt 34;

Step 2: Set the U-shaped clamp 1 on the valve pipeline on both sides of the valve, and use the connecting nut 2 to connect it with the valve support plate 3 as a whole. When connecting, pay attention to connecting the flanges at the valve connection. The disk falls into the curved installation slot 31, and pay attention to maximize its contact area;

Step 3: Then, according to the contact between the valve support plate 3 and the valve pipeline flange, it is decided whether to fine-tune the height of the valve support plate 3, so as to realize the support of the valve and the valve pipeline by the valve bracket in this embodiment.

Example 2

When the suspended height of the valve is fixed and there will not be a lot of deformation after installation on the ground, when supporting the valve and the valve pipeline, you can choose to use: U-shaped clamp 1, connecting nut 2, valve support plate 3, support The valve bracket composed of the pipe 4 and the support base 6, the specific use process is as follows:

Step 1: First, use U-shaped clamps 1 to set up the valve pipes on both sides of the valve, and use the connecting nut 2 to connect it with the valve support plate 3 as a whole. When connecting, pay attention to make the flange connection at the valve connection. The disk falls into the curved installation slot 31, and pay attention to maximize its contact area;

Step 2: Then align the fine-tuning connecting plate 41 with the fine-tuning connecting hole 33, and use the fine-tuning bolts 34 to connect the valve support plate 3 and the support pipe 4. After the connection, connect the support base 6 to the first flange connecting plate 42 to form a A supporting body of a valve bracket;

Step 3: Then, according to the contact between the valve support plate 3 and the valve pipeline flange, it is decided whether to fine-tune the height of the valve support plate 3, so as to realize the support of the valve and the valve pipeline by the valve bracket in this embodiment.

Example 3

When the installation space is small, but there will be a lot of deformation after installation on the ground, when supporting the valve and the valve pipeline, you can choose to use: U-shaped clamp 1, connecting nut 2, valve support plate 3, telescopic support tube 5 and the valve bracket composed of the support base 6, the specific use process is as follows:

Step 1: First, use U-shaped clamps 1 to set up the valve pipes on both sides of the valve, and use the connecting nut 2 to connect it with the valve support plate 3 as a whole. When connecting, pay attention to make the flange connection at the valve connection. The disk falls into the curved installation slot 31, and pay attention to maximize its contact area;

Step 2: Then align the connecting holes on the second flange connecting plate 511 with the fine-tuning connecting holes 33, and use the fine-tuning bolts 34 to connect the valve support plate 3 and the telescopic support tube 5. After the connection, connect the third flange connecting plate. 524 is connected with the support base 6 to form a supporting whole of the valve bracket, according to the suspended height, adjust the position of the telescopic tube 51 to fix the telescopic tube sleeve 52, and use the top screw 53 to limit and fix it;

Step 3: Then, according to the contact between the valve support plate 3 and the valve pipeline flange, it is decided whether to fine-tune the height of the valve support plate 3, so as to realize the support of the valve and the valve pipeline by the valve bracket in this embodiment.

Example 4

When the valve has a high suspended height and there will be a lot of deformation after installation on the ground, when supporting the valve and the valve pipeline, you can choose to use: U-shaped clamp 1, connecting nut 2, valve support plate 3, support pipe 4. The valve bracket composed of the telescopic support tube 5 and the support base 6, the specific use process is as follows:

Step 1: First, use U-shaped clamps 1 to set up the valve pipes on both sides of the valve, and use the connecting nut 2 to connect it with the valve support plate 3 as a whole. When connecting, pay attention to make the flange connection at the valve connection. The disk falls into the curved installation slot 31, and pay attention to maximize its contact area;

Step 2: Then align the fine-tuning connecting plate 41 with the fine-tuning connecting hole 33, and use the fine-tuning bolt 34 to connect the valve support plate 3 and the support pipe 4. After connection, connect the first flange connecting plate 42 and the second flange connecting plate 511 Align and connect with bolts, and then connect the third flange connection plate 524 to the support base 6 to form a supporting whole of the valve bracket. According to the suspended height, adjust the position of the telescopic tube 51 to fix the telescopic tube sleeve 52, and use The top screw 53 is used for limit fixation;

Step 3: Then, according to the contact between the valve support plate 3 and the valve pipeline flange, it is decided whether to fine-tune the height of the valve support plate 3, so as to realize the support of the valve and the valve pipeline by the valve bracket in this embodiment.

Example 5

When the supporting surface at the bottom of the valve is not a flat road surface or a pouring surface, but some steel pipes and I-beams pass through some other foundation conditions, in order to make the valve bracket support the valve, this embodiment The support base 6 will be designed, specifically:

The support base 6 is a U-shaped structure, including a mounting plate 61, a folding plate 62, a first adjusting rod 63, a second adjusting rod 64, a connecting bolt 65 and a clamping protrusion 66. The mounting plate 61 is provided with a connecting hole and a The connection holes on the third flange connection plate 524 are used together to facilitate the detachable installation of the support base 6 on the lower end of the fixed telescopic tube sleeve 52; One end of the adjusting rod 63 is hingedly mounted on the first adjusting rod 63 , and the other end is connected with one end of the second adjusting rod 64 through a snap-on protrusion 66 , and the second adjusting rod 64 is symmetrically installed on the side surfaces of the front and rear ends of the mounting plate 61 And the second adjusting rod 64 is provided with a row of engaging protruding teeth 641, two adjacent engaging protruding teeth 641 paper pieces form an engaging groove 642, the engaging groove 642 and the engaging protrusion 66 The snap joint at the lower end is matched for snap connection; the connecting bolt 65 is used in cooperation with the threaded connection hole provided at the lower end of the folding plate 62 .

(1) When in use, according to the diameter or volume of the steel pipe or other supports at the bottom of the valve bracket, adjust the angle between the folding plate 62 and the mounting plate 61 appropriately. The second adjusting rod 64 slides in the chute, and when the angle is adjusted to the required angle, the snap joint at the lower end of the snap projection 66 is snapped into the snap groove 642 at the corresponding position to lock the angle, and then use the connection The bolts 65 pass through the threaded connection holes arranged at the lower end of the folding plate 62 to connect the symmetrically arranged folding plates 62 to the bracket supports, so as to realize the use of different scenarios;

(2) At the same time, the structure of the support base 6 can also perform a certain degree of height adjustment. During use, the folding can be adjusted by adjusting the position of the clip joint at the lower end of the clip protrusion 66 in the clip groove 642. The angle between the plate 62 and the mounting plate 61 realizes the adjustment of the height of the valve bracket and achieves the purpose of stable support;

(3) In different usage scenarios, the support base 6 described in this embodiment can be replaced with the support base in Embodiments 1-4 according to the needs of the site conditions.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a removable valve supporting device which characterized in that: the valve pipe connecting device comprises a fixing part, a bracket part and a supporting part, wherein the fixing part is symmetrically arranged at two ends of the bracket part and is connected with a valve pipe;

the bracket part is a valve supporting plate (3), and the valve supporting plate (3) is arranged below the valve pipeline and is tightly contacted with a flange plate at the joint of the valve pipeline;

the fixing part comprises a U-shaped hoop (1) and a connecting nut (2), the U-shaped hoop (1) is connected with a valve pipeline, and the valve supporting plate (3) is connected with connecting parts at two ends of the U-shaped hoop (1) in a locking mode through the connecting nut (2);

the supporting part comprises a supporting pipe (4), a telescopic supporting pipe (5) and a supporting base (6), the upper end of the supporting pipe (4) is connected with the valve supporting plate (3), the lower end of the supporting pipe (4) is connected with the telescopic supporting pipe (5), and the lower end of the telescopic supporting pipe (5) is connected with the supporting base (6).

2. The removable valve retainer device of claim 1 further comprising: valve layer board (3) be a curved plate, and be provided with curved surface mounting groove (31) on valve layer board (3), connecting hole (32) and fine setting connecting hole (33), curved surface mounting groove (31) set up the curved surface center in valve layer board (3), support the ring flange of valve pipeline junction, connecting hole (32) symmetry sets up the both ends in valve layer board (3), use with the cooperation of U-shaped clamp (1), fine setting connecting hole (33) set up the back in valve layer board (3), and fine setting connecting hole (33) do not pierce through the face of valve layer board (3).

3. The removable valve retainer device of claim 2 further comprising: the support tube (4) is of a hollow tubular structure, the upper end and the lower end of the support tube (4) are respectively provided with a fine adjustment connecting disc (41) and a first flange connecting disc (42), a plurality of connecting holes are arranged on the fine adjustment connecting disc (41) and the first flange connecting disc (41) at equal intervals, the connecting holes in the fine adjustment connecting disc (41) are matched with the fine adjustment connecting holes (33) for use, and the fine adjustment connecting holes (33) are connected with the connecting holes in the fine adjustment connecting disc (41) by using fine adjustment bolts (34); the front end of the fine adjustment bolt (34) is provided with a hollow wire section (341), the length of the hollow wire section (341) is the same as the depth of the fine adjustment connecting hole (33), and the length of the fine adjustment bolt (34) is larger than the sum of the depth of the fine adjustment connecting hole (33) and the height of the fine adjustment connecting disc (41).

4. The removable valve retainer device of claim 2 further comprising: u-shaped clamp (1) including flat hoop portion and bolted connection portion, flat hoop portion is a band steel armful card, the clamp is on the valve pipeline, bolted connection portion sets up the both ends at flat hoop portion to be provided with screw thread and coupling nut (2) cooperation on bolted connection portion and use.

5. The removable valve retainer apparatus of claim 3 further comprising: the telescopic supporting tube (5) comprises a telescopic tube (51), a fixed telescopic tube sleeve (52) and a jackscrew (53), the telescopic tube (51) is sleeved inside the fixed telescopic tube sleeve (52) and extends and contracts along a track, and the jackscrew (53) limits the telescopic tube (51) and controls the relative position of the telescopic tube (51) and the fixed telescopic tube sleeve (52).

6. The removable valve retainer device of claim 5 further comprising: the telescopic pipe (51) is provided with a second flange connection disc (511), a sliding groove (512) and a limiting disc (513), the second flange connection disc (511) is arranged at the top end of the upper portion of the telescopic pipe (51) and is matched with the first flange connection disc (42) for use, the sliding groove (512) is arranged on the side wall of the telescopic pipe (51), a limiting hole (5121) is arranged in a groove of the sliding groove (512), and the limiting disc (513) is arranged at the bottom end of the telescopic pipe (51).

7. The removable valve retainer device of claim 6 further comprising: the fixed telescopic pipe sleeve (52) is provided with a sliding rail (521), a jackscrew connecting hole (522), a limiting bulge (523) and a third flange connecting disc (524), the sliding rail (521) is arranged on the side wall of the inner cavity of the telescopic pipe sleeve (52) and is matched with a sliding groove (512) for use, the sliding rail (521) is provided with the jackscrew connecting hole (522), the jackscrew connecting hole (522) is matched with the limiting hole (5121) for use, a jackscrew rod (53) is installed in the jackscrew connecting hole (522), the limiting bulge (523) is arranged at the upper end opening part of the fixed telescopic pipe sleeve (52) and is matched with the limiting disc (513) for use, and the third flange connecting disc (524) is arranged at the bottom of the fixed telescopic pipe sleeve (52) and is matched with a supporting base (6) for use.

8. The removable valve retainer device of claim 7 further comprising: the supporting base (6) is of a disc structure, a circle of connecting holes are formed in the supporting base and are matched with the connecting holes formed in the third flange connecting disc (524) for use, and the supporting base (6) is detachably mounted at the lower end of the fixed telescopic pipe sleeve (52).

9. The removable valve retainer device of claim 7 further comprising: the supporting base (6) is of a U-shaped structure and comprises a mounting plate (61), a folding plate (62), a first adjusting rod (63), a second adjusting rod (64), a connecting bolt (65) and a clamping protrusion (66), a connecting hole is formed in the mounting plate (61) and is matched with the connecting hole formed in a third flange connecting disc (524) for use, the folding plate (62) is symmetrically hinged to the left end and the right end of the mounting plate (61), one end of the first adjusting rod (63) is hinged to the first adjusting rod (63), the other end of the first adjusting rod is connected with one end of the second adjusting rod (64) through the clamping protrusion (66), and the second adjusting rod (64) is symmetrically mounted on the side faces of the front end and the rear end of the mounting plate (61); a row of clamping convex teeth (641) are arranged on the second adjusting rod (64), two adjacent clamping convex teeth (641) form clamping grooves (642), and the clamping grooves (642) are matched and clamped with clamping joints at the lower ends of the clamping protrusions (66); the connecting bolt (65) is matched with a threaded connecting hole arranged at the lower end of the folding plate (62) for use.

10. A removable valve retainer according to any one of claims 1 to 9 wherein: the hole positions, the hole distances and the hole diameters of the connecting holes formed in the first flange connecting disc (42), the second flange connecting disc (511), the third flange connecting disc (524) and the supporting base (6) are the same.

Images