Device for detecting fluidity of polymer mortar

Abstract

The utility model relates to the technical field of detection devices, in particular to a device for detecting fluidity of polymer mortar, which comprises a detection groove, scale marks are fixedly connected to the front side and the rear side of the interior of the detection groove, U-shaped frames are fixedly connected to the front side and the rear side of the upper end face of the detection groove, and blocking plates located on the right sides of the two scale marks are arranged below the U-shaped frames. The upper end face of the blocking plate is fixedly connected with two guide columns distributed front and back, the upper ends of the two guide columns both penetrate through and extend to the position above the U-shaped frame and are provided with pressing plates, and springs connected to the outer walls of the two guide columns in a sleeving mode are fixedly connected between the upper end face of the U-shaped frame and the pressing plates. When the device detects the fluidity of the polymer mortar, the mortar poured into the detection groove can be conveniently blocked, the mortar is prevented from entering the left side of the interior of the detection groove in the pouring process, and the accuracy of the fluidity detection of the polymer mortar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a device for detecting the fluidity of polymer mortar. Background Art

[0002] Polymer mortar is a cement mortar made of modified materials with high molecular polymers to enhance bonding properties. By adding high molecular polymers, the flexural strength, bonding strength, wear resistance, crack resistance and impermeability of cement mortar are significantly improved. Polymer mortar is often used in concrete structure repair and reinforcement and waterproofing and anti-corrosion treatment. The repair and reinforcement effect is achieved by spraying or coating the polymer mortar on the concrete surface.

[0003] Generally, polymer mortar needs to be tested before construction and use. If the polymer mortar flows too fast, the thickness of each layer of the polymer mortar will be inconsistent, which will reduce the quality of the polymer mortar.

[0004] The existing device for detecting the fluidity of polymer mortar is composed of a base plate and a detection plate. When in use, the polymer mortar is poured onto the base plate. However, when the polymer mortar is poured onto the base plate, the detection plate and the base plate are connected, and the polymer mortar is easily poured into the upper end of the detection plate at the same time, resulting in a decrease in the detection accuracy of the fluidity of the polymer mortar. Therefore, it is necessary to propose a device for detecting the fluidity of polymer mortar to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting the fluidity of polymer mortar, which has the characteristics of being able to block the mortar poured into the detection groove, preventing the mortar from entering the inner left side of the detection groove simultaneously during the pouring process, and improving the accuracy of the polymer mortar fluidity detection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the fluidity of polymer mortar, comprising a detection groove, wherein scale lines are fixedly connected to the front and rear sides of the interior of the detection groove, and a U-shaped frame is fixedly connected to the front and rear sides of the upper end face of the detection groove, and a blocking plate is arranged below the U-shaped frame and is located on the right side of the two scale lines, and the upper end face of the blocking plate is fixedly connected to two guide columns distributed front and back, and the upper ends of the two guide columns penetrate and extend to the top of the U-shaped frame and are installed with a pressure plate, and springs respectively sleeved on the outer walls of the two guide columns are fixedly connected between the upper end face of the U-shaped frame and the pressure plate.

[0007] In order to improve the stability of the detection trough when it is placed vertically on the ground, as a preferred device for detecting the fluidity of polymer mortar in the utility model, the left side of the detection trough is fixedly connected to a support base, and the right side of the support base is fixedly connected to two inclined reinforcing plates respectively fixedly connected to the front and rear sides of the detection trough.

[0008] In order to improve the stability of the blocking plate when it moves downward, as a preferred device for detecting the fluidity of polymer mortar in the utility model, slide grooves are provided on the front and rear sides of the U-shaped frame, and the interiors of the two slide grooves are slidably connected with sliders fixedly connected to the front and rear sides of the blocking plate.

[0009] In order to improve the comfort of contact between the hand and the pressing plate, as a preferred device for detecting the fluidity of polymer mortar in the utility model, the upper end surface of the pressing plate is fixedly connected with a rubber pad.

[0010] In order to facilitate the two guide columns to move through the U-shaped frame, as a preferred device for detecting the fluidity of polymer mortar in the utility model, the upper end surface of the U-shaped frame is penetrated by two through holes matching the guide columns.

[0011] In order to facilitate hanging the detection tank for vertical detection, as a preferred device for detecting the fluidity of polymer mortar in the utility model, a hanging ring is fixedly connected to the right side of the detection tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] When the utility model detects the fluidity of polymer mortar, the pressing plate is pressed downward, the two springs contract, the two guide pillars move downward, and the blocking plate is driven to move downward and fit closely with the bottom end of the detection tank. Then the polymer mortar is poured into the right side of the detection tank. Then the pressing plate is released by hand, the spring drives the pressing plate upward according to its own elastic properties, and the two guide pillars drive the blocking plate to return to its original position. After a period of time, the polymer mortar is observed to flow to the position on the left side of the detection tank, and the reading on the scale line is read, which is the flow distance of the polymer mortar. Furthermore, when the device detects the fluidity of polymer mortar, it is convenient to block the mortar poured into the detection tank, prevent the mortar from entering the left side of the detection tank during the pouring process, and improve the accuracy of the polymer mortar fluidity detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 It is an overall cross-sectional view of the utility model;

[0016] Figure 3 This is a cross-sectional view of the U-shaped frame of the utility model.

[0017] In the figure: 1. detection groove; 101. scale line; 2. U-shaped frame; 201. slide groove; 202. perforation; 3. blocking plate; 301. guide column; 302. pressure plate; 303. rubber pad; 304. spring; 305. slider; 4. support base; 401. inclined reinforcement plate; 5. hanging ring. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the present invention. The methods used in the present invention are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercial products unless otherwise specified.

[0019] See also Figures 1 to 3 A device for detecting the fluidity of polymer mortar comprises a detection slot 1, wherein scale lines 101 are fixedly connected on both the front and rear sides of the detection slot 1, a U-shaped frame 2 is fixedly connected on both the front and rear sides of the upper end face of the detection slot 1, a blocking plate 3 is arranged below the U-shaped frame 2 and is located on the right side of the two scale lines 101, and the upper end face of the blocking plate 3 is fixedly connected to two guide columns 301 distributed front and back, the upper ends of the two guide columns 301 both penetrate and extend to the top of the U-shaped frame 2 and are installed with a pressing plate 302, and springs 304 respectively sleeved on the outer walls of the two guide columns 301 are fixedly connected between the upper end face of the U-shaped frame 2 and the pressing plate 302.

[0020] In this embodiment: when testing the fluidity of polymer mortar, press the pressing plate 302 downward, the two springs 304 contract, and the two guide pillars 301 move downward, driving the blocking plate 3 to move downward and fit closely with the bottom end of the detection tank 1. Then pour the polymer mortar into the right side of the detection tank 1. Then release the pressing plate 302 by hand, and the spring 304 drives the pressing plate 302 to move upward according to its own elastic properties, and the two guide pillars 301 drive the blocking plate 3 to return to its original position. After a period of time, observe the polymer mortar flowing to the left side of the detection tank 1, read the reading on the scale line 101, which is the flow distance of the polymer mortar, and then the device is convenient for blocking the mortar poured into the detection tank 1 when testing the fluidity of the polymer mortar, preventing the mortar from entering the left side of the detection tank 1 during the pouring process, thereby improving the accuracy of the polymer mortar fluidity test.

[0021] As a technical optimization solution of the utility model, the left side of the detection slot 1 is fixedly connected to a support base 4, and the right side of the support base 4 is fixedly connected to two inclined reinforcing plates 401 respectively fixedly connected to the front and rear sides of the detection slot 1.

[0022] In this embodiment: when testing the vertical fluidity of the polymer mortar, the test tank 1 is placed vertically on the ground, and a triangular support is formed between the support base 4 and the two inclined reinforcing plates 401, thereby improving the stability of the test tank 1 when it is placed vertically on the ground.

[0023] As a technical optimization solution of the utility model, the U-shaped frame 2 has slide grooves 201 on both the front and rear sides thereof, and the two slide grooves 201 are slidably connected with sliders 305 fixedly connected to the front and rear sides of the blocking plate 3 .

[0024] In this embodiment, when the blocking plate 3 moves downward, the two sliding blocks 305 are respectively located in the two sliding grooves 201 and slide downward, thereby improving the stability of the blocking plate 3 when moving downward.

[0025] As a technical optimization solution of the present invention, a rubber pad 303 is fixedly connected to the upper end surface of the pressing plate 302 .

[0026] In this embodiment, when the hand presses the pressing plate 302 downward, the rubber pad 303 improves the comfort of the hand.

[0027] As a technical optimization solution of the present invention, two through holes 202 matching the guide pillars 301 are formed through the upper end surface of the U-shaped frame 2 .

[0028] In this embodiment, the through hole 202 facilitates the two guide pillars 301 to pass through the U-shaped frame 2 for movement.

[0029] As a technical optimization solution of the present utility model, a hanging ring 5 is fixedly connected to the right side of the detection slot 1 .

[0030] In this embodiment, when it is inconvenient to place the device on the ground, the detection tank 1 can be hung up by the hanging ring 5 for vertical detection.

[0031] Working principle:

[0032] When testing the fluidity of the polymer mortar, press down the pressing plate 302, the two springs 304 contract, the two guide pillars 301 move downward, drive the blocking plate 3 to move downward and fit closely with the bottom of the detection tank 1, and the two sliders 305 are respectively located in the two slide grooves 201 and slide downward. Then pour the polymer mortar into the right side of the detection tank 1, then release the pressing plate 302, the spring 304 drives the pressing plate 302 to move upward according to its own elastic properties, and the two guide pillars 301 drive the blocking plate 3 to return to the original position. After a period of time, observe the polymer mortar flowing to the left side of the detection tank 1, and read the reading on the scale line 101, which is the flow distance of the polymer mortar.

[0033] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., 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.

[0034] However, what is described above is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A device for detecting the fluidity of polymer mortar, comprising a detection tank (1), Features: The front and rear sides of the interior of the detection slot (1) are fixedly connected with scale lines (101); the front and rear sides of the upper end of the detection slot (1) are fixedly connected with a U-shaped frame (2); a blocking plate (3) is arranged below the U-shaped frame (2) and is located on the right side of the two scale lines (101); the upper end surface of the blocking plate (3) is fixedly connected with two guide pillars (301) distributed front and back; the upper ends of the two guide pillars (301) penetrate and extend to the top of the U-shaped frame (2) and are installed with a pressure plate (302); and springs (304) are fixedly connected between the upper end surface of the U-shaped frame (2) and the pressure plate (302) and are respectively sleeved on the outer walls of the two guide pillars (301).

2. A device for detecting fluidity of polymer mortar according to claim 1, Features: The left side of the detection slot (1) is fixedly connected to a support base (4), and the right side of the support base (4) is fixedly connected to two inclined reinforcing plates (401) respectively fixedly connected to the front and rear sides of the detection slot (1).

3. A device for detecting fluidity of polymer mortar according to claim 1, Features: The U-shaped frame (2) is provided with sliding grooves (201) on both the front and rear sides thereof, and the interiors of the two sliding grooves (201) are both slidably connected with sliding blocks (305) fixedly connected to the front and rear sides of the blocking plate (3).

4. A device for detecting fluidity of polymer mortar according to claim 1, Features: The upper end surface of the pressing plate (302) is fixedly connected with a rubber pad (303).

5. A device for detecting fluidity of polymer mortar according to claim 1, Features: The upper end surface of the U-shaped frame (2) is penetrated by two through holes (202) that match the guide pillars (301).

6. A device for detecting fluidity of polymer mortar according to claim 1, Features: A hanging ring (5) is fixedly connected to the right side of the detection slot (1).

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