Pressurizing device for highway engineering raw material test detection

Abstract

The utility model relates to a pressurizing device for highway engineering raw material test detection, which belongs to the technical field of highway engineering tests and comprises a box body, a movable frame and a push frame, an inner cavity is arranged in the box body, the push frame is arranged on the top end face in the inner cavity and comprises a top plate, a connecting frame and a mounting plate, and the movable frame is movably arranged on the inner wall of the inner cavity. A sliding groove is formed in the movable frame, a containing frame is movably arranged in the sliding groove, the movable frame is of a U-shaped structure, one side of the movable frame is connected with a telescopic rod, a limiting block is arranged on the outer wall of the movable frame, a screw matched with the containing frame is arranged in the sliding groove, a bottom plate is arranged at the bottom of the top plate, and a sliding groove is formed in the bottom plate. A threaded rod is arranged in the sliding groove. The pressurizing device for highway engineering raw material test detection is simple in structure and reasonable in design, raw materials needing to be detected are clamped and taken in the using process, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering test, in particular to a pressurizing device for testing and detecting raw materials of highway engineering. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Highway engineering structures include: roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops, and other service facilities used for construction, maintenance, and monitoring.

[0003] During the construction of highway projects, it is necessary to test and inspect the raw materials to meet the production safety requirements and ensure the construction quality. When testing the raw materials, it is sometimes necessary to pressurize the raw materials. During the pressurization process, different pressurizing equipment needs to be replaced due to the different materials of the raw materials. For this reason, a pressurizing device for testing and inspecting raw materials for highway projects is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a pressurizing device for testing and detecting raw materials of highway engineering, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressurizing device for testing and inspecting raw materials of highway engineering, comprising a box body, a movable frame and a push frame, the box body is provided with an inner cavity, the inner top surface of the inner cavity is provided with a push frame, the push frame comprises a top plate, a connecting frame and a mounting plate, a movable frame is movably provided on the inner wall of the inner cavity, a slide groove is provided on the movable frame, and a placement frame is movably provided inside the slide groove.

[0006] The movable frame is a U-shaped structure and is connected to a telescopic rod on one side. A limit block is arranged on the outer wall of the movable frame, and a screw rod cooperating with the placement frame is arranged inside the slide groove.

[0007] Among them, a bottom plate is arranged at the bottom of the top plate, a sliding groove is opened on the bottom plate, a threaded rod is arranged inside the sliding groove, a sliding block is movably arranged on the outer wall of the threaded rod, a lifting rod is connected to the sliding block, and a connecting frame is installed on the lifting rod.

[0008] Among them, two protrusions are symmetrically arranged on the outer wall of the mounting plate, and mounting holes are opened on the protrusions. A push rod is movably arranged at the bottom of the mounting plate, a pressure plate is connected to the push rod, and a limit plate is arranged on the side of the push rod.

[0009] Among them, a plurality of support rods are arranged in an array at the bottom of the box, two protrusions are symmetrically arranged on the outer wall of the box, a ventilation rack is arranged on the outer wall of the protrusion, a collection box is arranged directly below the ventilation rack, and a handle is arranged on the outer wall of the collection box.

[0010] Wherein, a connecting plate is arranged on one side of the box body, and a sealing plate is movably arranged on the connecting plate.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The pressurizing device for testing raw materials of highway engineering projects has a movable frame inside the inner cavity, which can drive the placement frame to move during use, so that the operators can place the raw materials to be tested. At the same time, the movement of the placement frame on the movable frame can facilitate all-round testing of the raw materials during the test.

[0013] 2. The pressurizing device for testing and inspecting raw materials for highway engineering projects is convenient for adjusting and using the pressurizing equipment during use by arranging a push frame inside the inner cavity, and is also convenient for operators to disassemble and maintain the pressurizing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the push frame structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the movable frame and the placement frame of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the mounting plate structure of the utility model.

[0020] In the figure: 1, box body; 101, support rod; 102, protrusion; 103, ventilation rack; 104, collection box; 105, handle; 106, connecting plate; 107, sealing plate; 108, movable rack; 109, placement rack; 10, inner cavity; 100, slide groove; 11, push rack; 110, mounting groove; 111, screw rod; 112, telescopic rod; 113, limit block; 115, slider; 116, threaded rod; 117, sliding groove; 118, bottom plate; 119, top plate; 121, connecting frame; 122, lifting rod; 123, mounting plate; 124, protrusion; 125, mounting hole; 126, top rod; 127, pressure plate; 128, limit plate. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention, but the protection scope of the present invention is not limited to the following embodiments, that is, any simple equivalent changes and modifications made within the scope of the patent application of the present invention and the contents of the specification are still within the scope of the patent of the present invention.

[0022] like Figure 1 to Figure 5 The pressurizing device for testing raw materials of highway engineering comprises a box body 1, a movable frame 108 and a push frame 11. An inner cavity 10 is arranged inside the box body 1, and a push frame 11 is arranged on the top surface of the inner cavity 10. The push frame 11 comprises a top plate 119, a connecting frame 121 and a mounting plate 123. By arranging the push frame 11 inside the inner cavity 10, it is convenient to adjust and use the pressurizing equipment when in use, and it is convenient for operators to disassemble and maintain the pressurizing equipment. A movable frame 108 is movably arranged on the inner wall of the inner cavity 10, and a slide groove 100 is opened on the movable frame 108. A placement frame 109 is movably arranged inside the slide groove 100. By arranging a movable movable frame 108 inside the inner cavity 10, it is convenient to drive the placement frame 109 to move when in use through the movable frame 108, so that it is convenient for operators to place the raw materials to be tested, and at the same time, the movement of the placement frame 109 on the movable frame 108 is utilized to facilitate all-round testing of the raw materials during the test.

[0023] In this solution, the movable frame 108 is a U-shaped structure and is connected to a telescopic rod 112 on one side. A limit block 113 is arranged on the outer wall of the movable frame 108. A screw 111 which cooperates with the placement frame 109 is arranged inside the slide groove 100. The placement frame 109 is driven to move by the screw 111 arranged inside the slide groove 100, so that the operator can operate it conveniently.

[0024] In this solution, a bottom plate 118 is provided at the bottom of the top plate 119, a sliding groove 117 is opened on the bottom plate 118, a threaded rod 116 is provided inside the sliding groove 117, a slider 115 is movably provided on the outer wall of the threaded rod 116, a lifting rod 122 is connected to the slider 115, a connecting frame 121 is installed on the lifting rod 122, and the lifting rod 122 drives the connecting frame 121 to move, thereby facilitating the pressurization treatment of the raw materials.

[0025] In this solution, two protrusions 124 are symmetrically arranged on the outer wall of the mounting plate 123, and a mounting hole 125 is opened on the protrusion 124. A push rod 126 is movably arranged at the bottom of the mounting plate 123, and a pressure plate 127 is connected to the push rod 126. A limiting plate 128 is arranged on the side of the push rod 126. The movement of the mounting plate 123 is limited by the limiting plate 128 arranged on the side of the push rod 126.

[0026] In this solution, a plurality of support rods 101 are arranged in an array at the bottom of the box body 1, two protrusions 102 are symmetrically arranged on the outer wall of the box body 1, a ventilation rack 103 is arranged on the outer wall of the protrusion 102, a collection box 104 is arranged directly below the ventilation rack 103, and a handle 105 is arranged on the outer wall of the collection box 104. The collection box 104 arranged on the ventilation rack 103 is used to facilitate ventilation and heat dissipation during use, thereby improving the use effect of the device.

[0027] In this solution, a connecting plate 106 is provided on one side of the box body 1 , and a sealing plate 107 is movably provided on the connecting plate 106 .

[0028] Working principle: When the pressurizing device for testing raw materials of highway engineering is used, the sealing plate 107 arranged on the connecting plate 106 is opened, the hydraulic device arranged inside the box body 1 is started, the movable frame 108 is pushed to move by the telescopic rod 112, and the placement frame 109 is driven to move by the movable frame 108, so that the placement frame 109 is exposed, and the material to be tested is placed inside the installation groove 110;

[0029] After the placement is completed, the placement frame 109 is driven to retract into the inner cavity 10 by the movable frame 108, and the mounting plate 123 is placed on the bottom of the connecting frame 121. The mounting holes 125 provided on the protrusions 124 cooperate with the bolts to connect and fix the connecting frame 121 and the mounting plate 123. The hydraulic equipment provided inside the mounting plate 123 is adjusted to control the pressure of the pressing plate 127.

[0030] The sealing plate 107 is closed to start the screw motor disposed inside the bottom plate 118, driving the threaded rod 116 to rotate, so that the slider 115 drives the mounting plate 123 to move, thereby pressurizing the raw materials inside the mounting groove 110;

[0031] During the processing, in order to prevent the waste generated during the pressurization process from affecting the environment, the fan installed inside the ventilation rack 103 is started to suck the waste generated into the ventilation rack 103, and the waste is collected by the collection box 104 at the same time.

[0032] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if these modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pressurizing device for testing raw materials of highway engineering, comprising a box (1), a movable frame (108) and a push frame (11), characterized in that: An inner cavity (10) is provided inside the box body (1), a push frame (11) is provided on the inner top surface of the inner cavity (10), the push frame (11) is composed of a top plate (119), a connecting frame (121) and a mounting plate (123), a movable frame (108) is movably provided on the inner wall of the inner cavity (10), a slide groove (100) is provided on the movable frame (108), and a placement frame (109) is movably provided inside the slide groove (100).

2. A pressurizing device for testing and detecting raw materials for highway engineering according to claim 1, characterized in that: The movable frame (108) is a U-shaped structure and is connected to a telescopic rod (112) on one side. A limit block (113) is arranged on the outer wall of the movable frame (108). A screw rod (111) cooperating with the placement frame (109) is arranged inside the slide groove (100).

3. A pressurizing device for testing and detecting raw materials for highway engineering according to claim 1, characterized in that: A bottom plate (118) is provided at the bottom of the top plate (119), a sliding groove (117) is provided on the bottom plate (118), a threaded rod (116) is provided inside the sliding groove (117), a sliding block (115) is movably provided on the outer wall of the threaded rod (116), a lifting rod (122) is connected to the sliding block (115), and a connecting frame (121) is installed on the lifting rod (122).

4. A pressurizing device for testing and detecting raw materials for highway engineering according to claim 1, characterized in that: Two protrusions (124) are symmetrically arranged on the outer wall of the mounting plate (123), and a mounting hole (125) is opened on the protrusion (124). A push rod (126) is movably arranged at the bottom of the mounting plate (123), and a pressure plate (127) is connected to the push rod (126). A limiting plate (128) is arranged on the side of the push rod (126).

5. A pressurizing device for testing and detecting raw materials for highway engineering according to claim 1, characterized in that: The bottom array of the box body (1) is provided with a plurality of support rods (101); two protrusions (102) are symmetrically provided on the outer wall of the box body (1); a ventilation frame (103) is provided on the outer wall of the protrusion (102); a collection box (104) is provided directly below the ventilation frame (103); and a handle (105) is provided on the outer wall of the collection box (104).

6. A pressurizing device for testing and detecting raw materials for highway engineering according to claim 1, characterized in that: A connecting plate (106) is provided on one side of the box body (1), and a sealing plate (107) is movably provided on the connecting plate (106).

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