Horizontal monitoring device for subway pit construction

Abstract

The utility model relates to the technical field of horizontal monitoring devices, in particular to a horizontal monitoring device for subway pit construction, which comprises a battery box, a storage box is arranged at the top of the battery box, a push rod is arranged at the top of the battery box and positioned on one side of the storage box, and two turning covers are connected and mounted at the top of the storage box through hinges. A shear type lifting assembly is arranged in the storage box, a mounting plate is arranged at the top of the placement plate, mounting assemblies convenient to assemble and disassemble are arranged in the mounting plate and at the top of the mounting plate, and the top of the placement plate is connected and provided with a horizontal monitor main body through the mounting assemblies. The horizontal monitoring device for subway pit construction can be conveniently disassembled and assembled, use of bolts can be effectively reduced, time and labor can be effectively saved when the horizontal monitoring device needs to be assembled, disassembled or overhauled, and therefore the working efficiency can be improved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal monitoring device technical field, concretely is a kind of horizontal monitoring device for subway deep pit construction. BACKGROUND

[0002] The horizontal monitoring device for subway deep pit construction is an important tool to ensure the safety and reliability of subway construction. It needs to measure the level in real time during the excavation of subway deep pit, and continuously monitor a series of key parameters that affect the safety and stability of foundation pit, such as settlement of foundation pit rock-soil mass, ground surface displacement, inclination and underground water level.

[0003] According to the search, the horizontal monitoring device for subway deep pit construction disclosed in the published authorization announcement No. CN 220644361 U is provided with a hole in the inside of the instrument storage box, and an expansion plate fixing screw is arranged at one end of the hole. The expansion plate fixing screw and the instrument storage box are slidably connected with an expansion plate. The inside of the expansion plate is provided with an expansion plate hole, and a clamping groove is formed on the upper part of the expansion plate. When the instrument is working, the expansion plate is rotated counterclockwise along the expansion plate fixing screw to the required height direction, and then the expansion plate fixing screw is tightened clockwise to fix the expansion plate. The horizontal measuring instrument main body can be taken off from the fixator device, which can protect the horizontal measuring instrument main body.

[0004] Although the horizontal monitoring device for subway deep pit construction in the above solves the problems in the background art, the horizontal monitoring device for subway deep pit construction in the prior art is usually fixed and installed by screws, which is not convenient for disassembly and assembly. When it needs to be assembled or overhauled, it is more laborious, which reduces the work efficiency to a certain extent. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a horizontal monitoring device for subway deep pit construction to solve the problems in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A horizontal monitoring device for subway deep pit construction, including battery box, four corners of bottom of battery box are provided with walking wheel, top of battery box is provided with storage box, top of battery box and one side of storage box are provided with push rod, two flaps are installed on top of storage box through hinge connection, one side of storage box is provided with controller, inside of storage box is provided with scissor type lifting assembly, top of scissor type lifting assembly is provided with placing plate, top of placing plate is provided with mounting plate, one side of top of placing plate and mounting plate is provided with mounting cover, inside and top of mounting plate are provided with mounting assembly for facilitating loading and unloading, top of placing plate is provided with horizontal monitoring device main body through mounting assembly connection.

[0008] The mounting assembly includes a micro motor mounted on the side of the mounting plate away from the mounting cover, a first screw rod is arranged on the output end of the micro motor and inside the mounting plate, a second screw rod is arranged on one side of the first screw rod inside the mounting plate, a driving wheel is arranged inside the mounting cover and outside the first screw rod, a driven wheel is arranged inside the mounting cover and outside the second screw rod, a transmission belt is arranged between the driving wheel and the driven wheel, a partition ring is arranged outside the first screw rod and the second screw rod at the center of the inside of the mounting plate, a sliding ring is arranged outside the first screw rod and the second screw rod on both sides of the partition ring, a connecting rod is arranged on the top of the sliding ring, a fixed plate is connected and mounted on the top of the connecting rod through the mounting plate, and a protective pad is fixedly connected on one side of the fixed plate.

[0009] As a preferred scheme of the present application, the threads on both sides of the first screw rod and the second screw rod outside the partition ring are opposite in direction.

[0010] As a preferred scheme of the present application, the sliding ring is connected outside the first screw rod and the second screw rod through threads.

[0011] As a preferred scheme of the present application, an adjusting groove is arranged on the top of the mounting plate, and the connecting rod is slidingly arranged inside the adjusting groove.

[0012] As a preferred scheme of the present application, the protective pad is made of heat dissipation material, and a heat dissipation groove is formed on the side of the protective pad away from the fixed plate.

[0013] As a preferred scheme of the present application, the walking wheel is a universal wheel with a wheel lock.

[0014] As a preferred scheme of the present application, a hand buckle groove is formed on the top of the flap.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The utility model discloses to the problem in the prior art, the utility model discloses an installation component is arranged in the horizontal monitoring device for subway deep pit construction, when the horizontal detector main body needs to be disassembled or overhauled, the user controls the micro motor work through the controller, drives the rotation of first screw rod, drives the rotation of driving wheel under the action of first screw rod, drives the rotation of driven wheel under the action of driving wheel and transmission belt, thereby drives the rotation of second screw rod, thereby drives the two sliding rings of first screw rod and second screw rod outside to move away from each other, until two fixed plates move away from horizontal monitoring device main body, thereby can conveniently and quickly disassemble horizontal monitoring device main body, when the horizontal detector main body needs to be installed, place horizontal monitoring device main body on the top of mounting plate, then control micro motor reverse rotation, drive two fixed plates to move close to each other, then fixed plate is under the action to the clamping and fixing of horizontal monitoring device main body, so that the horizontal monitoring device for subway deep pit construction can conveniently disassemble and install, can effectively reduce the use of bolt, when the horizontal detector main body needs to be disassembled or overhauled, can effectively save time and labour, thereby can improve work efficiency to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure perspective drawing of the utility model;

[0018] Figure 2 It is the internal structure side view of the utility model;

[0019] Figure 3 It is the local structure perspective drawing of the utility model;

[0020] Figure 4 It is the internal structure plan view of the utility model mounting plate.

[0021] In the drawing: 1, battery box;101, walking wheel;102, controller;103, push rod;104, storage box;105, flip cover;106, placing plate;107, mounting plate;108, mounting cover;109, horizontal monitoring device main body;110, adjusting groove;2, scissor lifting assembly;3, installation component;301, fixed plate;302, protection pad;303, micro motor;304, first screw rod;305, second screw rod;306, partition ring;307, sliding ring;308, connecting rod;309, driving wheel;310, driven wheel;311, transmission belt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Several embodiments of the present application are given. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Embodiments, please see Figures 1-4 The present application provides a technical solution:

[0027] A horizontal monitoring device for subway pit construction, comprising a battery box 1, four corners of the bottom of the battery box 1 are provided with walking wheels 101, the top of the battery box 1 is provided with a storage box 104, the top of the battery box 1 and on one side of the storage box 104 are provided with a push rod 103, two flip covers 105 are installed on the top of the storage box 104 through hinge connection, a controller 102 is arranged on one side of the storage box 104, a scissor lifting assembly 2 is arranged in the storage box 104, a placing plate 106 is arranged on the top of the scissor lifting assembly 2, an installation plate 107 is arranged on the top of the placing plate 106, an installation cover 108 is arranged on one side of the installation plate 107, an installation assembly 3 is arranged in and on the top of the installation plate 107, and a horizontal monitoring device main body 109 is connected and installed on the top of the placing plate 106 through the installation assembly 3.

[0028] Specifically, the mounting assembly 3 comprises a micro motor 303 mounted on the mounting plate 107 away from the mounting cover 108, the output end of the micro motor 303 is provided with a first screw rod 304 inside the mounting plate 107, the inside of the mounting plate 107 is provided with a second screw rod 305 on one side of the first screw rod 304, the inside of the mounting cover 108 is provided with a driving wheel 309 on the outside of the first screw rod 304, the inside of the mounting cover 108 is provided with a driven wheel 310 on the outside of the second screw rod 305, a transmission belt 311 is arranged between the driving wheel 309 and the driven wheel 310, a partition ring 306 is arranged on the outside of the first screw rod 304 and the second screw rod 305 and at the center of the inside of the mounting plate 107, a sliding ring 307 is arranged on the outside of the first screw rod 304 and the second screw rod 305 and on both sides of the partition ring 306, a connecting rod 308 is arranged on the top of the sliding ring 307, the connecting rod 308 is connected to a fixed plate 301 through the mounting plate 107, a protective pad 302 is fixedly connected to one side of the fixed plate 301, the screw threads on the outside of the first screw rod 304 and the second screw rod 305 on both sides of the partition ring 306 are opposite, the sliding ring 307 is connected to the outside of the first screw rod 304 and the second screw rod 305 through threads, the top of the mounting plate 107 is provided with an adjusting groove 110, the connecting rod 308 is arranged in the adjusting groove 110 in a sliding manner, when it is necessary to disassemble or overhaul the horizontal monitor main body 109, the user controls the micro motor 303 to work through the controller 102, drives the first screw rod 304 to rotate, drives the driving wheel 309 to rotate under the action of the first screw rod 304, drives the driven wheel 310 to rotate under the action of the driving wheel 309 and the transmission belt 311, thereby drives the second screw rod 305 to rotate, thereby drives the two sliding rings 307 on the outside of the first screw rod 304 and the second screw rod 305 to move away from each other, until the two fixed plates 301 move away from the horizontal monitor main body 109, thereby the horizontal monitor main body 109 can be conveniently and quickly disassembled, when it is necessary to install the horizontal monitor main body 109, the horizontal monitor main body 109 is placed on the top of the mounting plate 107, then the micro motor 303 is controlled to rotate reversely, drives the two fixed plates 301 to move close to each other, then the horizontal monitor main body 109 is clamped and fixed under the action of the fixed plate 301, which can effectively reduce the use of bolts, can effectively save time and labor when it is necessary to disassemble or overhaul, thereby can improve work efficiency to a certain extent.

[0029] Preferably, the protective pad 302 is made of a heat dissipation material and is provided with a heat dissipation groove on the side away from the fixed plate 301, which can effectively increase the air circulation between the fixed plate 301 and the horizontal monitor main body 109, thereby ensuring the heat dissipation of the horizontal monitor main body 109, and then the heat dissipation effect of the horizontal monitor main body 109 can be further ensured under the action of the protective pad 302 made of a heat dissipation material.

[0030] Further, the walking wheel 101 is a universal wheel with a wheel lock, and under the action of the walking wheel 101, the device can be conveniently moved to the working position, thereby ensuring the flexibility of the device to a certain extent.

[0031] Further, the top of the flip cover 105 is provided with a hand buckle slot, so that the flip cover 105 is opened through the hand buckle slot, the scissor lifting assembly 2 is controlled to rise, the placement plate 106 and the horizontal monitor main body 109 are driven to rise, and the horizontal monitor main body 109 is raised outside the storage box 104 to work.

[0032] The working process of the utility model is: when the horizontal monitoring device for subway pit construction is used, first, the device is moved to the working position, then the flip cover 105 is opened through the hand buckle slot, the scissor lifting assembly 2 is controlled to rise through the controller 102, the placement plate 106 and the horizontal monitor main body 109 are driven to rise, the horizontal monitor main body 109 is raised outside the storage box 104, then the horizontal monitor main body 109 can be controlled to work, when the horizontal monitor main body 109 needs to be disassembled or overhauled, the user controls the micro motor 303 to work through the controller 102, drives the first screw rod 304 to rotate, drives the driving wheel 309 to rotate under the action of the first screw rod 304, drives the driven wheel 310 to rotate under the action of the driving wheel 309 and the transmission belt 311, thereby drives the second screw rod 305 to rotate, thereby drives the two sliding rings 307 on the outer sides of the first screw rod 304 and the second screw rod 305 to move away from each other, until the two fixed plates 301 move away from the horizontal monitor main body 109, thereby the horizontal monitor main body 109 can be conveniently and quickly disassembled, when the horizontal monitor main body 109 needs to be installed, the horizontal monitor main body 109 is placed on the top of the mounting plate 107, then the micro motor 303 is controlled to rotate reversely, drives the two fixed plates 301 to move close to each other, then the horizontal monitor main body 109 is clamped and fixed under the action of the fixed plates 301, the use of bolts can be effectively reduced, time and labor can be effectively saved when the horizontal monitor main body 109 needs to be disassembled or overhauled, thereby the working efficiency can be improved to a certain extent, and after the work is completed, the user controls the scissor lifting assembly 2 to descend through the controller 102, drives the horizontal monitor main body 109 to descend to the inside of the storage box 104, then covers the flip cover 105, thereby the horizontal monitor main body 109 can be effectively protected.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A horizontal monitoring device for subway deep pit construction, comprising a battery box (1), characterized in that: The battery box (1) is equipped with four wheels (101) at the bottom corners. A storage box (104) is provided on the top of the battery box (1). A push rod (103) is provided on the top of the battery box (1) and on one side of the storage box (104). Two flip covers (105) are connected to the top of the storage box (104) by hinges. A controller (102) is provided on one side of the storage box (104). A scissor lift assembly (2) is provided inside the storage box (104). The scissor lift assembly (2) is provided with a placement plate (106) on top, and a mounting plate (107) is provided on top of the placement plate (106). A mounting cover (108) is provided on the top of the placement plate (106) and on one side of the mounting plate (107). An easy-to-install and remove mounting assembly (3) is provided inside and on the top of the mounting plate (107). The main body of the level monitor (109) is connected and installed on the top of the placement plate (106) through the mounting assembly (3). The mounting assembly (3) includes a micro motor (303) mounted on the side of the mounting plate (107) away from the mounting cover (108). A first screw (304) is located at the output end of the micro motor (303) inside the mounting plate (107). A second screw (305) is located inside the mounting plate (107) on one side of the first screw (304). A drive wheel (309) is located inside the mounting cover (108) outside the first screw (304). A driven wheel (310) is located inside the mounting cover (108) outside the second screw (305). The drive wheel (309)... A transmission belt (311) is provided between the driven wheel (310) and the driven wheel (311). A separator ring (306) is provided on the outside of the first screw (304) and the second screw (305) and at the center inside the mounting plate (107). A slip ring (307) is provided on both sides of the first screw (304) and the second screw (305) and on both sides of the separator ring (306). A connecting rod (308) is provided on the top of the slip ring (307). A fixing plate (301) is connected to the top of the connecting rod (308) through the mounting plate (107). A protective pad (302) is fixedly connected to one side of the fixing plate (301).

2. The horizontal monitoring device for subway deep pit construction according to claim 1, characterized in that: The threads of the first screw (304) and the second screw (305) on the outside and on both sides of the separator ring (306) are opposite.

3. The horizontal monitoring device for subway deep pit construction according to claim 1, characterized in that: The slip ring (307) is connected to the outside of the first screw (304) and the second screw (305) by threads.

4. A horizontal monitoring device for subway deep pit construction according to claim 1, characterized in that: The mounting plate (107) is provided with an adjustment groove (110) on its top, and the connecting rod (308) is slidably disposed inside the adjustment groove (110).

5. A horizontal monitoring device for subway deep pit construction according to claim 1, characterized in that: The protective pad (302) has a heat dissipation groove on the side away from the fixing plate (301), and the protective pad (302) is made of heat dissipation material.

6. A horizontal monitoring device for subway deep pit construction according to claim 1, characterized in that: The traveling wheel (101) is a universal wheel with a wheel lock.

7. A horizontal monitoring device for subway deep pit construction according to claim 1, characterized in that: The top of the flip cover (105) has a hand buckle groove.

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