Anti-blocking grouting electric valve body

Abstract

The utility model provides an anti-blocking grouting electric valve body which comprises a valve body, a discharge connecting pipeline is fixedly arranged on one side of the valve body in a penetrating mode, installation flange rings are fixedly installed at the two ends of the valve body respectively, an installation end cover is detachably installed on the installation flange ring located on the upper portion, and a matched adjusting mechanism is installed on the installation end cover. An inlet connecting pipeline is detachably mounted on the lower mounting flange ring, a semicircular rubber ball is arranged between the inlet connecting pipeline and the valve body, and the semicircular rubber ball is connected with a matched adjusting mechanism. According to the utility model, through the cooperative arrangement of the structures, the semicircular rubber ball and the arc-shaped baffle plate are subjected to lifting adjustment, so that the flow of slurry in the pipeline can be adjusted, the pipeline can be effectively prevented from being blocked when the semicircular rubber ball is subjected to reciprocating lifting adjustment, and meanwhile, the whole structural design is exquisite, the operation is simple, and the practicability is high. The popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to grouting equipment, and in particular to an anti-clogging grouting electric valve body. Background Art

[0002] Grouting is to prepare a certain material into a slurry, and use a pressure-feeding device to inject it into the stratum or cracks to make it diffuse, gel or solidify, so as to achieve the purpose of strengthening the stratum or preventing seepage and plugging leaks. Grouting can be used for preventing seepage and plugging leaks, improving the strength and deformation modulus of foundation soil, filling gaps to reinforce the foundation of existing buildings and control deformation;

[0003] At present, the most common grouting method is to use a grouting pump to connect the valve body pipeline to inject the slurry into the ground through the pipeline. When the valve body pipeline is adjusting the slurry flow, the screw is manually rotated to drive the valve plate to rotate to achieve its flow adjustment operation. This is not only cumbersome to operate, but also time-consuming and labor-intensive, which reduces the practicality of the device.

[0004] Therefore, based on the above problems, the present invention provides an anti-clogging grouting electric valve body. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-clogging grouting electric valve body, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An anti-clogging grouting electric valve body comprises a valve body, a discharge connection pipe is fixedly installed on one side of the valve body, mounting flange rings are fixedly installed at both ends of the valve body, a mounting end cover is detachably installed on the mounting flange ring located at the top, and a matching adjustment mechanism is installed on the mounting end cover;

[0008] A matching flange ring is detachably mounted on the mounting flange ring located below, an inlet connecting pipe is connected and fixedly mounted on the matching flange ring, a semicircular rubber ball is arranged between the inlet connecting pipe and the valve body, and the semicircular rubber ball is connected to the matching adjustment mechanism.

[0009] Furthermore, a plurality of second mounting bolts are evenly arranged between the mounting flange ring located above and the mounting end cover and are connected by a plurality of second mounting bolts, and a plurality of first mounting bolts are evenly arranged between the mounting flange ring located below and the matching flange ring and are connected by a plurality of first mounting bolts.

[0010] Furthermore, a first mounting ring groove and a second mounting ring groove are provided on opposite sides of the two mounting flange rings, a first sealing ring is installed in each of the first mounting ring grooves, and a second sealing ring is installed in each of the second mounting ring grooves, and a first annular mating groove and a second annular mating groove are provided on opposite surfaces of the mounting end cover and the mating flange ring, and the first sealing ring is located in the first annular mating groove, and the second sealing ring is located in the second annular mating groove.

[0011] Furthermore, the first mounting ring groove is located inside the second mounting ring groove, and the first annular matching groove is located inside the second annular matching groove.

[0012] Furthermore, the matching adjustment mechanism includes a driving motor, which is fixedly mounted on the mounting end cover, a worm is fixedly mounted on the power output end of the driving motor, and a plurality of worm wheels are meshed on the worm, L-shaped fixing plates are provided on both sides of each of the worm wheels, each of the L-shaped fixing plates is fixedly connected to the mounting end cover, and a rotating shaft is fixedly mounted on the middle of each of the worm wheels, each of the rotating shafts is rotatably connected to the corresponding two L-shaped fixing plates, a connecting plate is fixedly mounted on each of the worm wheels, and each of the connecting plates is movably hinged with a double-connecting plate at one end away from the corresponding worm wheel, and each of the double-connecting plates is movably hinged with a hinged plate at one end away from the corresponding connecting plate, and each of the hinged plates is fixedly mounted with a fixed connecting block at one end away from the corresponding double-connecting plate, and each of the fixed connecting blocks is fixedly connected to a semicircular rubber ball.

[0013] Furthermore, a circular ring is fixedly arranged on the semicircular rubber ball, and an arc-shaped baffle is fixedly arranged on the circular ring. Both the circular ring and the arc-shaped baffle are located in the valve body and slide along the inner wall of the valve body.

[0014] The utility model provides an anti-clogging grouting electric valve body. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The utility model facilitates the semicircular rubber ball, the circular ring, and the arc-shaped baffle to slide and rise along the inner wall of the valve body by coordinating the setting of the adjustment mechanism, so that it is convenient to effectively control the size of the opening of the discharge connection pipe, and then it is convenient to adjust and control the size of the slurry flow in the pipe. At the same time, it also effectively solves the manual adjustment method used in the prior art, saves time and labor, greatly reduces the work intensity of the operators, and is conducive to improving their work efficiency;

[0016] 2. The utility model not only facilitates the installation and disassembly of the installation end cover, the valve body, and the connecting pipe, but also has good sealing performance, which is conducive to promotion, through the coordinated arrangement of the first sealing ring, the second sealing ring, the mounting flange ring, the matching flange ring, a plurality of first mounting bolts, a plurality of second mounting bolts and the mounting end cover and other structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model is shown as a three-dimensional connection schematic diagram of the overall structure of the main view;

[0019] Figure 2 The three-dimensional connection schematic diagram of the main cross-sectional structure of the utility model is shown;

[0020] Figure 3 A three-dimensional schematic diagram of the overall structure of the utility model is shown;

[0021] Figure 4 A three-dimensional connection schematic diagram of the matching adjustment structure of the utility model is shown;

[0022] Figure 5 The utility model is shown Figure 2 A schematic diagram of the enlarged structure at point A;

[0023] As shown in the figure: 1. valve body; 2. discharge connecting pipe; 3. first mounting bolt; 4. matching flange ring; 5. entry connecting pipe; 6. second mounting bolt; 7. installation end cover; 8. installation flange ring; 9. matching adjustment mechanism; 91. drive motor; 92. worm; 93. L-shaped fixing plate; 94. connecting plate; 95. worm gear; 96. double connecting plate; 97. hinged plate; 98. fixed connecting block; 10. circular ring; 11. semicircular rubber ball; 12. arc baffle; 13. first sealing ring; 14. second sealing ring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] In order to solve the technical problems in the background technology, the following anti-clogging grouting electric valve body is provided:

[0027] Combination Figure 1-5As shown, the utility model provides an anti-clogging grouting electric valve body, including a valve body 1, a discharge connecting pipe 2 is fixedly installed on one side of the valve body 1, and mounting flange rings 8 are fixedly installed at both ends of the valve body 1. A mounting end cover 7 is detachably installed on the mounting flange ring 8 located at the top, and a matching adjustment mechanism 9 is installed on the mounting end cover 7;

[0028] A matching flange ring 4 is detachably mounted on the mounting flange ring 8 at the bottom. An inlet connecting pipe 5 is fixedly connected to the matching flange ring 4. A semicircular rubber ball 11 is arranged between the inlet connecting pipe 5 and the valve body 1. The semicircular rubber ball 11 is connected to the matching adjustment mechanism 9.

[0029] The matching adjustment mechanism 9 includes a drive motor 91, which is fixedly mounted on the mounting end cover 7. The model of the drive motor 91 is VYF-02. A worm 92 is fixedly mounted on the power output end of the drive motor 91. A plurality of worm wheels 95 are meshed on the worm 92. L-shaped fixing plates 93 are provided on both sides of each worm wheel 95. Each L-shaped fixing plate 93 is fixedly connected to the mounting end cover 7. A rotating shaft is fixedly mounted on the middle of each worm wheel 95. Each rotating shaft is rotatably connected to the corresponding two L-shaped fixing plates 93. A connecting plate 94 is fixedly mounted on each worm wheel 95. A double connecting plate 96 is movably hingedly mounted on one end of each connecting plate 94 away from the corresponding worm wheel 95. A hinged plate 97 is movably hingedly mounted on one end of each double connecting plate 96 away from the corresponding connecting plate 94. A fixed connecting block 98 is fixedly mounted on one end of each hinged plate 97 away from the corresponding double connecting plate 96. Each fixed connecting block 98 is fixedly mounted on the semicircular rubber ball 11.

[0030] A circular ring 10 is fixedly mounted on the semicircular rubber ball 11 , and an arc-shaped baffle plate 12 is fixedly mounted on the circular ring 10 . Both the circular ring 10 and the arc-shaped baffle plate 12 are located in the valve body 1 and slide along the inner wall of the valve body 1 .

[0031] For specific use, see Figure 1 , Figure 2 The slurry enters the valve body 1 through the inlet connecting pipe 5 and is then discharged through the outlet connecting pipe 2. When the slurry flow rate in the pipe needs to be adjusted, the operation is as follows:

[0032] Cooperate with the adjusting mechanism 9: start the driving motor 91, and under the power output of the driving motor 91, drive the worm 92 to rotate, and at the same time, under the meshing operation, drive a plurality of worm wheels 95 and a plurality of connecting plates 94 to rotate synchronously, and at the same time, under the articulation operation, drive the two ends of each double connecting plate 96 to be movably articulated along the corresponding connecting plate 94 and the corresponding hinged plate 97, respectively, and then drive a plurality of fixed connecting blocks 98 to be synchronously lifted and lowered, so as to facilitate driving the semicircular rubber ball 11, the circular ring 10, and the arc-shaped baffle plate 12 to slide and lift along the inner wall of the valve body 1, so as to facilitate effective control of the size of the opening of the discharge connecting pipe 2, and then facilitate adjustment of the slurry flow in the pipe, and at the same time, the semicircular rubber ball 11 can also be reciprocated and lifted and lowered, which can effectively avoid the problem of pipe blockage, and the overall structural design is exquisite, the operation is simple, and it is conducive to promotion.

[0033] Embodiment 2

[0034] like Figure 1-5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0035] A plurality of second mounting bolts 6 are evenly arranged between the upper mounting flange ring 8 and the mounting end cover 7 and are connected by the plurality of second mounting bolts 6 , and a plurality of first mounting bolts 3 are evenly arranged between the lower mounting flange ring 8 and the mating flange ring 4 and are connected by the plurality of first mounting bolts 3 .

[0036] The two mounting flange rings 8 are provided with a first mounting ring groove and a second mounting ring groove on the opposite sides thereof, a first sealing ring 13 is installed in each first mounting ring groove, a second sealing ring 14 is installed in each second mounting ring groove, and a first annular matching groove and a second annular matching groove are provided on the opposite surfaces of the mounting end cover 7 and the matching flange ring 4, and the first sealing ring 13 is located in the first annular matching groove, and the second sealing ring 14 is located in the second annular matching groove. The first mounting ring groove is located in the second mounting ring groove, and the first annular matching groove is located in the second annular matching groove.

[0037] In specific use, based on the first embodiment, through the coordinated arrangement of the first sealing ring 13, the second sealing ring 14, the mounting flange ring 8, the matching flange ring 4, a plurality of first mounting bolts 3, a plurality of second mounting bolts 6 and the mounting end cover 7 and other structures, it is not only convenient to install and disassemble the mounting end cover 7, the valve body 1, and the connecting pipe 5, but also has good sealing performance, which is conducive to promotion.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An anti-clogging grouting electric valve body, comprising a valve body (1), characterized in that: A discharge connection pipe (2) is fixedly provided through one side of the valve body (1), and mounting flange rings (8) are fixedly installed at both ends of the valve body (1). A mounting end cover (7) is detachably installed on the mounting flange ring (8) located at the top, and a matching adjustment mechanism (9) is installed on the mounting end cover (7); A matching flange ring (4) is detachably mounted on the mounting flange ring (8) located at the bottom, an inlet connecting pipe (5) is fixedly connected to the matching flange ring (4), a semicircular rubber ball (11) is arranged between the inlet connecting pipe (5) and the valve body (1), and the semicircular rubber ball (11) is connected to the matching adjustment mechanism (9); A plurality of second mounting bolts (6) are evenly arranged between the mounting flange ring (8) and the mounting end cover (7) located at the top and are connected by the plurality of second mounting bolts (6); a plurality of first mounting bolts (3) are evenly arranged between the mounting flange ring (8) and the matching flange ring (4) located at the bottom and are connected by the plurality of first mounting bolts (3); A first mounting ring groove and a second mounting ring groove are provided on opposite sides of the two mounting flange rings (8), a first sealing ring (13) is installed in each of the first mounting ring grooves, and a second sealing ring (14) is installed in each of the second mounting ring grooves. A first annular matching groove and a second annular matching groove are provided on the opposite surfaces of the mounting end cover (7) and the matching flange ring (4), and the first sealing ring (13) is located in the first annular matching groove, and the second sealing ring (14) is located in the second annular matching groove.

2. The anti-clogging grouting electric valve body according to claim 1 is characterized in that: The first mounting ring groove is located in the second mounting ring groove, and the first annular matching groove is located in the second annular matching groove.

3. The anti-clogging grouting electric valve body according to claim 1 is characterized in that: The matching adjustment mechanism (9) comprises a driving motor (91), the driving motor (91) is fixedly mounted on the mounting end cover (7), a worm (92) is fixedly mounted on the power output end of the driving motor (91), a plurality of worm wheels (95) are meshedly mounted on the worm (92), L-shaped fixing plates (93) are arranged on both sides of each worm wheel (95), each of the L-shaped fixing plates (93) is fixedly connected to the mounting end cover (7), and a rotating shaft is fixedly mounted on the middle of each worm wheel (95), and each of the rotating shafts is connected to the corresponding two The L-shaped fixed plate (93) is rotatably connected, and each of the worm wheels (95) is fixedly provided with a connecting plate (94), and one end of each of the connecting plates (94) away from the corresponding worm wheel (95) is movably hingedly provided with a double connecting plate (96), and one end of each of the double connecting plates (96) away from the corresponding connecting plate (94) is movably hingedly provided with a hinged plate (97), and one end of each of the hinged plates (97) away from the corresponding double connecting plate (96) is fixedly provided with a fixed connecting block (98), and each of the fixed connecting blocks (98) is fixedly connected to a semicircular rubber ball (11).

4. The anti-clogging grouting electric valve body according to claim 3 is characterized by: A circular ring (10) is fixedly arranged on the semicircular rubber ball (11), and an arc-shaped baffle (12) is fixedly arranged on the circular ring (10). Both the circular ring (10) and the arc-shaped baffle (12) are located in the valve body (1) and slide along the inner wall of the valve body (1).

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