Settlement monitoring mark protection box

Abstract

The utility model relates to the field of settlement monitoring, in particular to a settlement monitoring mark protection box which comprises a wall body used for installing the protection box, a box body is arranged on one side of the wall body, a box cover is movably connected to the bottom of one side of the box body through a rotating shaft, and two inserting plates are symmetrically and fixedly connected to the inner top of the box cover. The limiting mechanism comprises positioning rods inserted into the two sides of the box body, and one end of each positioning rod is fixedly connected with a pull ring; according to the device, through the inserting plate and the positioning rod, when the box body needs to be closed with the box cover, the positioning rod is inserted into the inner cavity of the inserting plate, then the box cover is positioned, the box cover is connected with the box body, and when the marking rod needs to be observed, the positioning rod is pulled out of the inserting plate. And the protection plate is easy to lose original friction force due to abrasion or aging, so that the stability of the protection box in use is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of settlement monitoring, especially settlement monitoring sign protection box. BACKGROUND

[0002] Settlement monitoring refers to monitoring buildings, bridges, roads, dam bodies, soil and other structures or foundations, and detecting their settlement, displacement and other deformation under geological or load changes in real time or periodically. Settlement monitoring signs are used to monitor and record the settlement or deformation of foundations, buildings or engineering structures during construction and in use. Since settlement monitoring signs are usually used for a long time, they need to be protected. Common protection measures include using protection boxes, warning signs above the signs, and regularly cleaning debris on the signs to prevent the signs from being damaged or obstructed, which affects the monitoring results.

[0003] After searching, the Chinese patent "Settlement point observation sign protection box" with authorization announcement number "CN214058478U" discloses a settlement point observation sign protection box including a box body and a box cover. The box body includes a bottom plate and an extended side plate. The bottom plate is provided with a working hole and a fixing hole. The working hole is used to avoid the settlement point observation sign. The fixing hole is used for the fixing member to pass through and be fixedly connected with the wall surface. The extended side plate is connected to one side edge of the bottom plate. The box body further includes a first guard plate and a second guard plate. The first guard plate and the second guard plate are respectively connected to opposite ends of the extended side plate, and the first guard plate and the second guard plate are connected to the bottom plate. The first guard plate, the extended side plate and the second guard plate jointly form a U-shaped structure. The box cover and the extended side plate are hingedly connected to open and close the box body. The settlement point observation sign protection box solves the problem of affecting observation in the prior art.

[0004] Although the above-mentioned box body and box cover are connected by the friction of the guard plate and the box cover, the friction depends on the contact surface and material between the box cover and the guard plate. After being opened and closed for many times, the friction surface is easily worn or aged, losing the original friction, which causes the box cover to be separated from the box body in the case of not being used, and further affects the stability of the protection box during use.

[0005] Therefore, a settlement monitoring sign protection box is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The purpose of the utility model is to provide a settlement monitoring sign protection box to solve the above-mentioned problems, and to improve the problem that the guard plate is easily worn or aged, losing the original friction, and affecting the stability of the protection box during use after the protection box is opened and closed for many times.

[0007] The utility model discloses a following technical scheme to realize above -mentioned purpose, and the settlement monitoring sign protection box, include: for the installation of protection box's wall body, the one side of wall body is provided with the box body, the bottom of box body one side is connected with the box cover through the pivot swing joint, the inner top of box cover is fixedly connected with two plug -in board symmetry, limiting mechanism, limiting mechanism includes the locating rod of splicing in the both sides of box body, the one end of locating rod is fixedly connected with the pull ring, the other end of locating rod is through to the inner chamber of box body and with the one side of box body inner wall abuts.

[0008] Preferably, one side of the inner wall of the locating rod is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected with one side of the box body. Through the tension spring, when the locating rod is pulled out, the tension spring is retracted, and the locating rod can be driven back to the inside of the box body by the tension spring, thereby positioning the box cover.

[0009] Preferably, two limiting rods are fixedly connected with the inner wall of the locating rod symmetrically, and the other ends of the limiting rods are inserted into one side of the box body. Through the limiting rods, the locating rod is limited.

[0010] Preferably, eight mounting holes are formed in one side of the box body, and the mounting holes are threadedly connected with the wall body through bolts. Through the mounting holes, the mounting holes are connected with the wall body through bolts, and the mounting holes are provided with eight, so that the bolts can be symmetrically installed in any two or more mounting holes and connected with the wall body.

[0011] Preferably, a slot is formed in the inner top of the box body, and the inner wall of the slot is in contact with the outer wall of the plug-in board. Through the slot, the plug-in board is limited.

[0012] Preferably, a threaded shell is fixedly connected with one side of the inner wall of the box body, a screw rod is threadedly connected in the inner cavity of the threaded shell, and a sign rod is fixedly connected with one end of the screw rod. Through the threaded shell, the screw rod and the sign rod, the sign rod is installed by being screwed into the inner cavity of the threaded shell through the screw rod, without embedding the sign rod into the wall body by using concrete, so that the sign rod is convenient to disassemble and replace in the later period.

[0013] Preferably, a positioning hole is formed in the surface of the plug-in board, and the outer surface of the locating rod is in contact with the inner wall of the positioning hole. Through the positioning hole, the plug-in board is positioned by inserting the locating rod into the positioning hole.

[0014] The utility model discloses a following technical scheme to realize above -mentioned purpose, and the settlement monitoring sign protection box, include: for the installation of protection box's wall body, the one side of wall body is provided with the box body, the bottom of box body one side is connected with the box cover through the pivot swing joint, the inner top of box cover is fixedly connected with two plug -in board symmetry, limiting mechanism, limiting mechanism includes the locating rod of splicing in the both sides of box body, the one end of locating rod is fixedly connected with the pull ring, the other end of locating rod is through to the inner chamber of box body and with the one side of box body inner wall abuts.

[0015] 1、 through the plug -in board and positioning rod, realized when the box body needs to be closed with the box cover, through the positioning rod inserted into the inner cavity of the plug -in board, and then the box cover is positioned, so that the box cover is connected with the box body, when the need to observe the sign rod, the positioning rod is pulled out to the plug -in board, the protection box avoids the problem that the protection box is easy to lose the original friction due to wear or aging after being opened and closed for many times, affecting the stability of the protection box during use.

[0016] 2、 through the screw shell, screw rod and sign rod, the sign rod is installed by screwing into the inner cavity of the screw shell through the screw rod, without using concrete to embed the sign rod into the wall, realizing convenient disassembly and replacement of the sign rod in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the box cover opening structure schematic view of the utility model;

[0019] Figure 3 It is the limiting mechanism structure schematic view of the utility model;

[0020] Figure 4 It is the screw shell and screw rod structure schematic view of the utility model.

[0021] In the drawing: 1, wall body; 2, box body; 3, mounting hole; 4, insertion slot; 5, screw shell; 6, screw rod; 7, sign rod; 8, limiting mechanism; 801, positioning rod; 802, pull ring; 803, tension spring; 804, limiting rod; 9, box cover; 10, plug-in board; 11, positioning hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0023] In specific implementation: such as Figures 1-4As shown, the settlement monitoring mark protection box comprises: a wall body 1 for mounting the protection box, the wall body 1 is provided with a box body 2 on one side, a box cover 9 is movably connected to the bottom of one side of the box body 2 through a rotating shaft, and the inner top of the box cover 9 is symmetrically and fixedly connected with two plug-in plates 10; a limiting mechanism 8, the limiting mechanism 8 comprises positioning rods 801 inserted into both sides of the box body 2, one end of the positioning rod 801 is fixedly connected with a pull ring 802, the other end of the positioning rod 801 penetrates into the inner cavity of the box body 2 and abuts against one side of the inner wall of the box body 2, one side of the inner wall of the positioning rod 801 is fixedly connected with a tension spring 803, the other end of the tension spring 803 is fixedly connected with one side of the box body 2, and one side of the inner wall of the positioning rod 801 is symmetrically and fixedly connected with two limiting rods 804, and the other end of the limiting rod 804 is inserted into one side of the box body 2.

[0024] Corresponding holes are formed in both sides of the box body 2, and the box body 2 is connected with the box cover 9 by inserting the positioning rod 801 into the corresponding hole and the positioning hole 11.

[0025] As shown in Figure 2 and Figure 4 eight mounting holes 3 are formed in one side of the box body 2, the mounting holes 3 are threadedly connected with the wall body 1 through bolts, an insertion slot 4 is formed in the inner top of the box body 2, the inner wall of the insertion slot 4 is in contact with the outer wall of the plug-in plate 10, a threaded shell 5 is fixedly connected with one side of the inner wall of the box body 2, a screw rod 6 is threadedly connected in the inner cavity of the threaded shell 5, one end of the screw rod 6 is fixedly connected with a mark rod 7, a positioning hole 11 is formed in the surface of the plug-in plate 10, and the outer surface of the positioning rod 801 is in contact with the inner wall of the positioning hole 11.

[0026] In use, first, the box body 2 is mounted on one side of the wall body 1 through the cooperation of the mounting holes 3 and the bolts, then the mark rod 7 is mounted by threadedly connecting the screw rod 6 with the threaded shell 5, subsequently, the positioning rod 801 is pulled out of the outside of the box body 2 by the pull ring 802, the tension spring 803 is contracted, the box cover 9 is rotated through the rotating shaft until it is attached to the box body 2, the plug-in plate 10 is inserted into the insertion slot 4, the positioning rod 801 is loosened, the positioning rod 801 is penetrated through the positioning hole 11 and rebounded into the insertion slot 4 by the tension spring 803, the box cover 9 is positioned, the box body 2 is connected with the box cover 9, the box cover 9 is prevented from being separated from the box body 2 in use, and thus the stability is improved.

[0027] It should be noted that the wall body 1 and the mark rod 7 and the like in the above description are all relatively mature devices in the prior art, and the specific models can be selected according to actual needs, which will not be repeated here.

[0028] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A settlement monitoring marker protection box, characterized in that, include: A wall (1) for installing a protective box, wherein a box (2) is provided on one side of the wall (1), and a box cover (9) is movably connected to the bottom of one side of the box (2) via a pivot. Two insert plates (10) are symmetrically fixedly connected to the top of the box cover (9). The limiting mechanism (8) includes a positioning rod (801) inserted into both sides of the box body (2). One end of the positioning rod (801) is fixedly connected to a pull ring (802), and the other end of the positioning rod (801) passes through the inner cavity of the box body (2) and abuts against one side of the inner wall of the box body (2).

2. The settlement monitoring marker protection box according to claim 1, characterized in that: A tension spring (803) is fixedly connected to one side of the inner wall of the positioning rod (801), and the other end of the tension spring (803) is fixedly connected to one side of the box body (2).

3. The settlement monitoring marker protection box according to claim 1, characterized in that: Two limiting rods (804) are symmetrically fixedly connected to one side of the inner wall of the positioning rod (801), and the other end of the limiting rod (804) is inserted into one side of the box body (2).

4. The settlement monitoring marker protection box according to claim 1, characterized in that: The box (2) has eight mounting holes (3) on one side, and the mounting holes (3) are threadedly connected to the wall (1) by bolts.

5. The settlement monitoring marker protection box according to claim 1, characterized in that: The inner top of the box (2) is provided with a slot (4), and the inner wall of the slot (4) is in contact with the outer wall of the insert plate (10).

6. The settlement monitoring marker protection box according to claim 1, characterized in that: A threaded shell (5) is fixedly connected to one side of the inner wall of the box (2). A screw (6) is threadedly connected to the inner cavity of the threaded shell (5). A marker rod (7) is fixedly connected to one end of the screw (6).

7. The settlement monitoring marker protection box according to claim 1, characterized in that: The surface of the insert plate (10) is provided with a positioning hole (11), and the outer surface of the positioning rod (801) is in contact with the inner wall of the positioning hole (11).

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