Joint measuring device for hydropower station construction

Abstract

The utility model discloses a joint measuring device for hydropower station construction, which comprises a mounting shell, a slideway is arranged on the front side of the mounting shell, two sliding chutes are arranged on the inner side wall of the mounting shell, the inner wall of each sliding chute is connected with a sliding block in a sliding manner, and one side surfaces, close to each other, of the two sliding blocks are jointly and fixedly connected with a connecting seat. According to the device, the mounting shell, the positioning pressing plate and the telescopic spring are arranged, the sliding block is in sliding connection with the sliding groove, the U-shaped mounting frame is in sliding connection with the sliding way, and the T-shaped pull rod is in sliding connection with the mounting plate, so that the positioning pressing plate can conveniently and quickly position the connecting seat and the vertical measuring scale; by means of sliding connection of the clamping ring and the transverse measuring ruler and use of the pin shaft, the transverse measuring ruler can be conveniently opened, the width of the gap can be conveniently measured in cooperation with the transverse measuring ruler, carrying is convenient, the depth and the width of the gap can be conveniently measured, and the functionality and the practicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of hydropower station construction, especially a joint measuring device for hydropower station construction. BACKGROUND

[0002] During the construction of a hydropower station, some cracks exist on the surface of the concrete due to various reasons after the dam body is poured with concrete, and once the cracks are too large or too deep, there will be certain safety hazards.

[0003] At the present stage, the hydropower station mostly marks all the cracks by means of artificial patrol inspection, and then performs construction remediation on some larger cracks, thereby increasing the quality of the dam body, but this method also has certain disadvantages, and it is inconvenient to measure the width and depth of the cracks when the staff members perform inspection, thereby increasing the workload of subsequent filling work, and therefore, the utility model provides a joint measuring device for hydropower station construction to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a joint measuring device for hydropower station construction to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A joint measuring device for hydropower station construction, comprising a mounting shell, a slide is formed on the front face of the mounting shell, two sliding grooves are formed on the inner side wall of the mounting shell, a sliding block is slidably connected to the inner wall of each sliding groove, a connecting seat is fixedly connected to the side face of the two sliding blocks that are close to each other, a vertical measuring scale is fixedly connected to the bottom face of the connecting seat, a U-shaped mounting bracket is fixedly connected to the front face of the connecting seat, an installation plate is fixedly connected to the front face of the U-shaped mounting bracket, a T-shaped pull rod is slidably connected to the inner wall of the installation plate, a positioning pressing plate is fixedly connected to the rear end of the T-shaped pull rod, two extension springs are fixedly connected to the front face of the positioning pressing plate, the front end of each extension spring is fixedly connected to the back face of the installation plate, a fixing seat is slidably connected to the inner wall of the vertical measuring scale, two horizontal measuring scales are hingedly connected to the inner side wall of the fixing seat through two pin shafts, and a clasp ring is slidably connected to the outer surface of each horizontal measuring scale.

[0007] In a further embodiment, the bottom end of each horizontal measuring scale is fixedly connected to a limiting block, and the side face of the two limiting blocks that are close to each other is in contact with the outer surface of the vertical measuring scale.

[0008] In a further embodiment, an operation instruction board is arranged in front of the mounting shell, and the back face of the operation instruction board is fixedly connected to the front face of the mounting shell.

[0009] In further embodiments, the back of the mounting shell is fixedly connected with a lifting rope, which is made of wool material.

[0010] In further embodiments, the back of the mounting shell is fixedly connected with a protective pad, which is made of rubber material.

[0011] In further embodiments, the outer surface of the U-shaped mounting bracket is in sliding connection with the inner wall of the slide, and the outer surface of the T-shaped pull rod is provided with anti-skid lines.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、 the device is provided with mounting shell, slide, sliding slot, sliding block, connecting seat, vertical measuring scale, U-shaped mounting bracket, mounting plate, T-shaped pull rod, positioning pressing plate and extension spring, sliding block and sliding slot are connected, vertical measuring scale can be conveniently removed from mounting shell, and the depth of gap can be conveniently measured by cooperating with vertical measuring scale, the rebound force of extension spring is combined, U-shaped mounting bracket and slide are in sliding connection, T-shaped pull rod and mounting plate are in sliding connection, and positioning pressing plate can be conveniently and quickly positioned on connecting seat and vertical measuring scale.

[0014] 2、 the device is provided with fixed seat, transverse measuring scale, snap ring and pin shaft, snap ring and transverse measuring scale are in sliding connection, and the use of pin shaft can conveniently open transverse measuring scale, and the width of gap can be conveniently measured by cooperating with transverse measuring scale, which is not only convenient to carry, but also can conveniently measure the depth and width of gap, and the functionality and practicability of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the perspective view of the mounting shell in the joint measuring device for hydropower station construction.

[0016] Figure 2 It is a rear view of the mounting shell in the joint measuring device for hydropower station construction.

[0017] Figure 3 It is a sectional view of the front view of the mounting shell in the joint measuring device for hydropower station construction.

[0018] Figure 4 It is a top view of the mounting shell in the joint measuring device for hydropower station construction.

[0019] Figure 5 It is a joint measuring device for hydropower station construction Figure 4 It is an enlarged schematic view of the structure at A.

[0020] In the figure: 1, installation shell; 2, slide; 3, sliding groove; 4, sliding block; 5, connecting seat; 6, vertical measuring scale; 7, U-shaped mounting bracket; 8, mounting plate; 9, T-shaped pull rod; 10, positioning pressing plate; 11, extension spring; 12, fixing seat; 13, transverse measuring scale; 14, snap ring; 15, operation instruction board; 16, hanging rope; 17, limiting block; 18, protective pad. DETAILED DESCRIPTION

[0021] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0022] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in the following description of the embodiments of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Please refer to Figures 1-5The utility model discloses a joint measuring device for hydropower station construction, including installation shell 1, the front of installation shell 1 is provided with slide 2, the inside wall of installation shell 1 is provided with two sliding slot 3, the inner wall of each sliding slot 3 is slidably connected with the sliding block 4, the side surface of two sliding blocks 4 is close to each other and is fixedly connected with the connecting seat 5 in common, the bottom surface of connecting seat 5 is fixedly connected with vertical measuring scale 6, the front of connecting seat 5 is fixedly connected with U type mounting bracket 7, the front of U type mounting bracket 7 is fixedly connected with mounting plate 8, the inner wall of mounting plate 8 is slidably connected with T type pull rod 9, the rear end of T type pull rod 9 is fixedly connected with positioning pressboard 10, the front of positioning pressboard 10 is fixedly connected with two extension springs 11, the front end of each extension spring 11 is fixedly connected with the back of mounting plate 8, the inner wall of vertical measuring scale 6 is slidably connected with fixed seat 12, the inside wall of fixed seat 12 is hinged with two horizontal measuring scales 13 through two pin shafts, the outer surface of each horizontal measuring scale 13 is slidably connected with snap ring 14, the sliding block 4 is slidably connected with sliding slot 3, can conveniently remove vertical measuring scale 6 from installation shell 1, and cooperate vertical measuring scale 6 can conveniently measure the depth of joint gap, in addition in combination with the resilience of extension spring 11, U type mounting bracket 7 is slidably connected with slide 2, T type pull rod 9 is slidably connected with mounting plate 8, can conveniently and quickly make positioning pressboard 10 position connecting seat 5 and vertical measuring scale 6, the sliding block 14 is slidably connected with the horizontal measuring scale 13 and the pin shaft is used, can conveniently open the horizontal measuring scale 13, and cooperate horizontal measuring scale 13 can conveniently measure the width of joint gap, its not only convenient to carry, and can conveniently measure the depth and width of joint gap, its improves the functionality and practicality of the equipment.

[0025] The bottom end of each horizontal measuring scale 13 is fixedly connected with limit block 17, the side surface of two limit blocks 17 close to each other is contacted with the outer surface of vertical measuring scale 6, limit block 17 can limit snap ring 14, and can avoid the impact of horizontal measuring scale 13 and vertical measuring scale 6, the front of installation shell 1 is equipped with operation instruction board 15, the back of operation instruction board 15 is fixedly connected with the front of installation shell 1, operation instruction board 15 can conveniently operate the equipment, the back of installation shell 1 is fixedly connected with lifting rope 16, lifting rope 16 is of woolen material, lifting rope 16 can conveniently hang the equipment.

[0026] The back of installation shell 1 is fixedly connected with protective pad 18, protective pad 18 is of rubber material, protective pad 18 can avoid the friction of installation shell 1 and wall when hanging, the outer surface of U type mounting bracket 7 is slidably connected with the inner wall of slide 2, the outer surface of T type pull rod 9 is provided with antiskid line, which can improve the stability of grabbing T type pull rod 9.

[0027] The working principle of the utility model is:

[0028] First pull T type pull rod 9 make positioning pressure plate 10 and installation shell 1 is separated, and compression to telescopic spring 11, and sliding U type mounting bracket 7 makes vertical measuring scale 6 drop, simultaneously loosen T type pull rod 9, then the resilience of telescopic spring 11 can make positioning pressure plate 10 to the positioning of connecting seat 5, and will vertical measuring scale 6 is inserted into the inside of gap and measures the depth of gap, simultaneously pull fixed seat 12 moves up and down, and open horizontal measuring scale 13, simultaneously with the combination of clasp ring 14 measures the width of gap, above is the whole use process of the utility model.

[0029] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0030] Furthermore, it is to be understood that, although the specification is described in terms of embodiments, not every implementation can include every embodiment. The specification describes a single implementation in terms of many embodiments, and the terminology set forth in the description is to be interpreted in a disjunctive sense.

Claims

1. A joint measuring device for construction of a hydroelectric power station, characterized in that: Including installation shell (1), the front of installation shell (1) is equipped with slide (2), the inner side wall of installation shell (1) is equipped with two sliding grooves (3), the inner wall of each sliding groove (3) is slidably connected with sliding block (4), the side face of two sliding blocks (4) is fixedly connected with connecting seat (5) together, the bottom surface of connecting seat (5) is fixedly connected with vertical measuring scale (6), the front of connecting seat (5) is fixedly connected with U-shaped mounting bracket (7), the front of U-shaped mounting bracket (7) is fixedly connected with mounting plate (8), the inner wall of mounting plate (8) is slidably connected with T-shaped pull rod (9), the rear end of T-shaped pull rod (9) is fixedly connected with positioning pressing plate (10), the front of positioning pressing plate (10) is fixedly connected with two extension springs (11), the front end of each extension spring (11) is fixedly connected with the back of mounting plate (8), the inner wall of vertical measuring scale (6) is slidably connected with fixed seat (12), the inner side wall of fixed seat (12) is hingedly connected with two horizontal measuring scales (13) through two pin shafts, the outer surface of each horizontal measuring scale (13) is slidably connected with snap ring (14).

2. The joint measuring device for construction of a hydropower station according to claim 1, characterized in that: The bottom end of each horizontal measuring scale (13) is fixedly connected with limit block (17), the side face of two limit blocks (17) is in contact with the outer surface of vertical measuring scale (6).

3. The joint measuring device for construction of a hydropower station according to claim 1, characterized in that: The front of installation shell (1) is equipped with operation instruction board (15), the back of operation instruction board (15) is fixedly connected with the front of installation shell (1).

4. The joint measuring device for construction of a hydroelectric power station according to claim 1, characterized in that: The back of installation shell (1) is fixedly connected with lifting rope (16), the lifting rope (16) is made of wool material.

5. The joint measuring device for construction of a hydroelectric power station according to claim 1, characterized in that: The back of installation shell (1) is fixedly connected with protective pad (18), the protective pad (18) is made of rubber material.

6. The joint measuring device for construction of a hydroelectric power station according to claim 1, characterized in that: The outer surface of U-shaped mounting bracket (7) is slidably connected with the inner wall of slide (2), the outer surface of T-shaped pull rod (9) is equipped with anti-skid lines.

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