Slurry leaking point fence device

Abstract

The utility model provides a slurry leaking point retaining device which comprises a flow guide container which is through up and down, flexible sealing pieces are embedded in the bottom ends, corresponding to the side edges, of the flow guide container, a plurality of telescopic pressing rods are arranged at the positions, at the top ends of the flexible sealing pieces, in the flow guide container at intervals, the telescopic pressing rods are connected with springs in a sleeved mode, and the springs are connected with the flow guide container in a sleeved mode. The bottom end of the telescopic pressing rod is fixedly connected with the top end of the flexible sealing piece. The flexible sealing piece is embedded in the bottom end of the flow guide container, and the top end of the flexible sealing piece is fixedly connected with the top ends of the telescopic pressing rods, so that when the flow guide container is mounted at a slurry leakage point and encounters the condition that the ground is uneven, the telescopic pressing rods arranged at intervals can stretch out for different lengths under the action of the springs; further, the flexible sealing gasket can be tightly attached to the ground under the action of the telescopic pressing rod, and slurry is prevented from overflowing from the bottom of the flow guide container.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry leakage point flow measurement, in particular to a slurry leakage point enclosure device. Background Art

[0002] In the fields of civil engineering, tunnel engineering, underground grouting reinforcement engineering, etc., separation layer grouting technology is widely used to strengthen geological structures, fill gaps or prevent groundwater infiltration. However, in the actual grouting process, due to complex geological conditions, improper grouting pressure control, inappropriate grouting material selection and other reasons, slurry often emerges from the surface, which is the so-called "slurry leakage" phenomenon.

[0003] The slurry leakage phenomenon not only leads to the waste of grouting materials, but also causes pollution to the surrounding environment. In severe cases, it may even endanger the construction safety. Therefore, effective flow measurement at the slurry leakage point and accurate grasp of the slurry leakage amount are of great significance for controlling the grouting process, optimizing the grouting plan, and reducing economic losses and environmental pollution.

[0004] At present, the flow measurement of slurry leakage points generally adopts the method of setting up fences around the slurry leakage points, and attempts to measure the slurry leakage by collecting the slurry in the fences. However, this method has the following defects: the uneven ground makes it impossible to completely close the bottom of the fence, and the slurry easily overflows from the bottom of the fence, resulting in inaccurate measurement of the slurry leakage. Utility Model Content

[0005] The utility model aims to provide a slurry leakage point enclosure device to achieve control of the overflow range, prevent slurry from overflowing, and ensure the accuracy of slurry overflow statistics.

[0006] The utility model aims to provide a device for fencing off slurry leakage points, comprising a diversion container which passes through from top to bottom, wherein a flexible sealing member is embedded at the bottom end of each side edge of the diversion container, and a plurality of telescopic pressure rods are arranged at intervals at the top end of the flexible sealing member inside the diversion container, a spring is sleeved on the telescopic pressure rod, and the bottom end of the telescopic pressure rod is fixedly connected to the top end of the flexible sealing member.

[0007] Furthermore, the diversion container includes four enclosures and a clamping frame, and every two adjacent enclosures are engaged with each other. The clamping frame includes four groups of interconnected clamping components, and each group of clamping components is installed at the joint of two adjacent enclosures.

[0008] Furthermore, the clamping assembly includes an inner clamping plate and an outer clamping plate, and the inner clamping plate and the outer clamping plate are fixedly connected via a top plate.

[0009] Furthermore, a positioning assembly is provided on the outer side of each enclosure, and the positioning assembly includes a screw and a screw sleeve that cooperate with each other, and the screw sleeve is slidably installed at the bottom end of the outer side surface of the enclosure.

[0010] Furthermore, the outer side surfaces of the enclosures are horizontally mounted with slide rails, the interior of the slide rails are slidably mounted with sliders, and the side surfaces of the screw sleeves are fixedly connected to the sliders.

[0011] Furthermore, a support plate is provided on the outer side surface of the enclosure at the bottom end of the slide rail, and a plurality of support ribs are provided at equal intervals between the bottom end of the support plate and the side surface of the enclosure.

[0012] Furthermore, a diversion hole is opened on one of the enclosures, a diversion pipe is installed at the diversion hole, one end of the diversion pipe extends to the bottom end inside the diversion container, and the other end of the diversion pipe extends to the outside of the diversion container, a flow meter is installed on the diversion pipe, and the end of the diversion pipe located outside the diversion container is connected to a water pump.

[0013] Furthermore, sealing gaskets are provided between the inner clamping plate and the enclosure plate, and between the outer clamping plate and the enclosure plate.

[0014] Furthermore, stepped engaging portions are provided on both sides of the enclosure, and every two adjacent enclosures are spliced ​​via the engaging portions.

[0015] Furthermore, a sealing layer is provided on the surface of the bite portion.

[0016] The beneficial effect of the technical solution is as follows: by embedding a flexible sealing member at the bottom end of the diversion container, the top end of the flexible sealing member is fixedly connected to the top end of the telescopic pressure rod. When the diversion container is installed at the slurry running point and the ground is uneven, the telescopic pressure rods arranged at intervals will extend to different lengths under the action of the spring, so that the flexible sealing pad will be tightly attached to the ground under the action of the telescopic pressure rod, preventing the slurry from overflowing from the bottom of the diversion container. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods 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 This is a schematic diagram of the overall structure of Example 1 of the utility model.

[0019] Figure 2 This is an exploded structural view of Example 1 of the utility model.

[0020] Figure 3 It is a structural sectional view of the bottom end of the middle enclosure plate of the utility model.

[0021] Explanation of the reference numerals: 1-enclosing plate, 101 guide hole, 2-clamping frame, 201-inner clamping plate, 202-outer clamping plate, 203-top plate, 3-slide rail, 4-screw sleeve, 5-screw, 6-bite portion, 7-slider, 8-support plate, 9-support rib, 10-embedded groove, 11-telescopic pressure rod, 12-spring, 13-flexible seal. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. 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.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example 1

[0026] like Figure 1-Figure 3As shown, the technical solution provides a slurry running point enclosure device, including a diversion container that passes through from top to bottom. In this embodiment, in order to facilitate the transportation of the entire device, the diversion container is designed as a split structure: it includes four panels 1 and a clamping frame 2, and each panel 1 is provided with a stepped bite portion 6 on both sides. Every two adjacent panels 1 are spliced ​​by the bite portion 6. In order to improve the sealing of the joint between the two panels 1, a sealing layer is provided on the surface of the bite portion 6. When two adjacent panels 1 are spliced, the sealing layers on the surface of the bite portion 6 abut against each other to enhance the sealing effect and prevent the slurry from overflowing from the splicing gap. The step-shaped design of the bite portion 6 can also enhance the sealing effect and increase the difficulty of overflow.

[0027] After the four panels 1 are spliced, they are fixed using a clamping frame 2, wherein the clamping frame 2 includes four groups of interconnected clamping components, each group of clamping components is installed at the joint of two adjacent panels 1 (i.e., the corner), and the clamping components include an inner clamping plate 201 and an outer clamping plate 202, which are fixedly connected by a top plate 203. Through the four groups of interconnected clamping components, the positions of the four panels 1 are fixed and restrained to each other. In order to further improve the sealing effect, a sealing gasket is provided between the inner clamping plate 201 and the panel 1 and between the outer clamping plate 202 and the panel 1.

[0028] When the diversion container is placed at the slurry running point, if the ground is uneven, the slurry is easy to overflow from the bottom of the diversion container. In order to prevent this from happening, a groove 10 is provided at the bottom of each enclosure 1, and a flexible seal 13 is embedded in the groove 10. The flexible seal 13 fits tightly with the inner wall of the groove 10. A plurality of telescopic pressure rods 11 are arranged at intervals at the top of the flexible seal 13 inside the groove 10. A spring 12 is sleeved on the telescopic pressure rod 11. The bottom end of the telescopic pressure rod 11 is fixedly connected to the top of the flexible seal 13. When the ground is uneven, the elongation of the telescopic pressure rods 11 at different positions is different, and pressure is applied to the flexible seal 13 to make it close to the ground, thereby avoiding the phenomenon of slurry overflow. The flexible seal 13 can be made of rubber material. The length of the flexible seal 13 is slightly shorter than that of the enclosure 1, so that feet are formed on both sides of the enclosure 1 at the bite portion 6. Before assembling the diversion container at the slurry running point, the fixed positions of the four feet can be leveled with a shovel. The middle position of the enclosure does not need to be leveled and a seal can be formed under the action of the flexible seal 13. The enclosure 1 itself has a certain weight, which can assist the flexible seal 13 in pressing the ground. At the same time, in order to improve the contact tightness between the flexible seal 13 and the ground, a counterweight block can be set at the top of the enclosure.

[0029] In order to enhance the fit between the enclosure 1 and the ground, a positioning assembly is provided on the outside of each enclosure 1. The positioning assembly includes a screw 5 and a screw sleeve 4 that cooperate with each other. The screw sleeve 4 is slidably installed at the bottom end of the outer side of the enclosure 1. When in use, the depth of the screw 5 inserted into the ground is changed by adjusting the meshing position of the screw 5 and the screw sleeve 4. The sliding installation structure of the screw sleeve 4 is as follows: the outer side of the enclosure 1 is horizontally welded with a slide rail 3, and a slider 7 is slidably installed inside the slide rail 3. The side of the screw sleeve 4 is fixedly connected to the slider 7, and the position of the screw 5 inserted into the ground can be changed by sliding the slider 7. In order to prevent the slide rail 3 from being deformed by force, a support plate 8 is provided at the bottom end of the slide rail 3 on the outer side of the enclosure 1. A number of support ribs 9 are evenly spaced between the bottom end of the support plate 8 and the side of the enclosure 1 to support the slide rail 3 and prevent the slide rail 3 from being deformed by excessive force when the screw 5 is inserted into the ground.

[0030] In order to discharge and collect the slurry inside the diversion container, a diversion hole 101 is opened on one of the enclosures 1, and a diversion pipe is installed at the diversion hole 101. One end of the diversion pipe extends to the bottom end of the diversion container, and the other end of the diversion pipe extends to the outside of the diversion container. A flow meter is installed on the diversion pipe for calculating the amount of slurry running. One end of the diversion pipe located outside the diversion container is connected to a water pump, and the slurry is pumped out by the water pump.

[0031] Example 2

[0032] Compared with Example 1, the technical feature of this embodiment is that the sliding sleeves are fixedly welded to the outer side of the enclosure 1 at intervals.

[0033] Example 3

[0034] Compared with Example 1 or Example 2, the technical feature of this embodiment is that the diversion container can be arranged as an integral type rather than a spliced ​​type to avoid the occurrence of side overflow.

[0035] Example 4

[0036] The distinguishing technical feature of this embodiment over the above embodiments is that an indicating scale is provided on the inner side of the diversion container along the height direction, so that the overflow volume can be calculated conveniently without pumping slurry.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A device for blocking pulp leakage points, characterized in that: It comprises a flow diversion container which passes through from top to bottom, wherein a flexible seal is embedded at the bottom end of each side of the flow diversion container, and a plurality of telescopic pressure rods are arranged at intervals at the top end of the flexible seal inside the flow diversion container, a spring is sleeved on the telescopic pressure rod, and the bottom end of the telescopic pressure rod is fixedly connected to the top end of the flexible seal.

2. The pulp leakage point enclosure device according to claim 1 is characterized in that: The diversion container includes four enclosures and a clamping frame, and every two adjacent enclosures are interlocked with each other. The clamping frame includes four groups of interconnected clamping components, and each group of clamping components is installed at the joint of two adjacent enclosures.

3. The pulp leakage point enclosure device according to claim 2, characterized in that: The clamping assembly comprises an inner clamping plate and an outer clamping plate, and the inner clamping plate and the outer clamping plate are fixedly connected via a top plate.

4. The pulp leakage point enclosure device according to claim 2, characterized in that: A positioning assembly is provided on the outer side of each enclosure. The positioning assembly includes a screw and a screw sleeve that cooperate with each other. The screw sleeve is slidably installed at the bottom end of the outer side surface of the enclosure.

5. The pulp leakage point enclosure device according to claim 4 is characterized in that: The outer side surfaces of the enclosures are horizontally mounted with slide rails, the interior of the slide rails are slidably mounted with sliders, and the side surfaces of the screw sleeves are fixedly connected to the sliders.

6. The pulp leakage point enclosure device according to claim 5, characterized in that: A support plate is provided on the outer side surface of the enclosure at the bottom end of the slide rail, and a plurality of support ribs are provided at equal intervals between the bottom end of the support plate and the side surface of the enclosure.

7. The pulp leakage point enclosure device according to claim 2, characterized in that: A diversion hole is opened on one of the enclosures, and a diversion pipe is installed at the diversion hole. One end of the diversion pipe extends to the bottom end inside the diversion container, and the other end of the diversion pipe extends to the outside of the diversion container. A flow meter is installed on the diversion pipe, and the end of the diversion pipe located outside the diversion container is connected to a water pump.

8. The pulp leakage point enclosure device according to claim 3, characterized in that: Sealing gaskets are provided between the inner clamping plate and the enclosure plate, and between the outer clamping plate and the enclosure plate.

9. The pulp leakage point enclosure device according to claim 2, characterized in that: Both sides of the enclosure are provided with stepped engaging portions, and every two adjacent enclosures are spliced ​​through the engaging portions.

10. The pulp leakage point enclosure device according to claim 9, characterized in that: A sealing layer is provided on the surface of the bite portion.

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