A simple device for monitoring foundation pit slippage

Abstract

The utility model discloses a simple device for monitoring foundation pit slippage, including a main body component, including positioning steel bars, a hanging hammer and a steel pipe, wherein the hanging hammer is arranged on one side of the positioning steel bars, and the steel pipe is fixed to the bottom of the hanging hammer, and the component is installed. The utility model has the following beneficial effects: holes are made by an anchor drilling machine, and grouting is performed after steel bars are placed in, so that the positioning steel bars are anchored in a relatively stable soil layer, and the positioning steel bars are not easy to move. When the slope soil body slips locally or as a whole, the positioning steel bars will not move accordingly. The relative position of the hanging hammer and the steel pipe can intuitively show the slope slippage situation and severity, and slope protection measures should be taken in time. Since the positioning steel bars are fixed on a relatively stable soil layer, they have a certain reinforcement effect on the soil body of the slope, and can be used as an additional measure for slope reinforcement. The simple device is easy to operate and can be constructed together with the slope support construction.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a simple device for monitoring the slippage of a foundation pit. Background Art

[0002] During the foundation pit stage, slope safety is a vital part of project safety management. The displacement of the foundation pit slope is generally composed of self-measurement by the construction unit and third-party monitoring. However, due to the high degree of professionalism in foundation pit monitoring, the data measured by the construction unit may not always be able to directly reflect the condition of the on-site slope. Based on this situation, the project department has developed a simple device for monitoring the slippage of the foundation pit slope, which can more directly reflect the condition of the slope soil. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing simple devices for monitoring foundation pit slippage, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that due to the high professionalism of foundation pit monitoring, the data measured by the construction unit may not always be able to directly reflect the situation of the on-site slope.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a simple device for monitoring foundation pit slippage, which includes a main body component, including a positioning steel bar, a hanging hammer and a steel pipe, the hanging hammer is arranged on one side of the positioning steel bar, and the steel pipe is fixed to the bottom of the hanging hammer;

[0007] The installation component is arranged on the positioning steel bar, and comprises a fixing part and a limiting part. The fixing part is arranged on the positioning steel bar, and the limiting part is located on the fixing part.

[0008] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the fixing member includes a fixing block and a moving rod, the fixing block is arranged at one end of the positioning steel bar, and the moving rod is fixed to the bottom of the fixing block.

[0009] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the fixing part also includes a support frame and a movable plate, the support frame is sleeved on the outside of the movable rod, the support frame and the movable rod are movably connected, and the movable plate is fixed to one end of the movable rod.

[0010] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the fixing part also includes a positioning rod and a support sleeve, the positioning rod is fixed to the bottom of the movable plate, the support sleeve is arranged on the outside of the positioning rod, and the support sleeve and the positioning rod are movably connected.

[0011] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the fixing member also includes a spring, one end of the spring is fixed to one end of the positioning rod, and the other end is fixed to the inner wall of the support sleeve.

[0012] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the fixing member further includes a push column and a push block, the push column is fixed on the top of the movable plate, and the push block is arranged on the top of the push column.

[0013] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the fixing part also includes a driving column and a positioning plate, the driving column is inserted into one side of the push block, the positioning plate is sleeved on the outside of the driving column, and the positioning plate and the driving column are movably connected.

[0014] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the limiting member includes a limiting plate and a handle, the limiting plate is fixed to one end of the driving column, and the handle is fixed to one side of the limiting plate.

[0015] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, wherein: the limiting member also includes a limiting block, a torsion spring, a pressing rod and a fixed plate, the limiting block is hinged inside the limiting plate, one end of the torsion spring is fixed to one side of the limiting block, and the other end is fixed to the inner wall of the limiting plate, the pressing rod is fixed to the top of the limiting block, the fixed plate is sleeved on the outside of the limiting plate, and the limiting plate and the limiting plate are movably connected.

[0016] As a preferred solution of the simple device for monitoring foundation pit slippage described in the utility model, the limiting member also includes a positioning block and a fixed column, the positioning block is fixed to one side of the fixed plate, the fixed column is inserted into one side of the positioning block, and the fixed column is fixed to one side of the support frame.

[0017] The beneficial effects of the utility model are as follows: holes are drilled by an anchor drill, and grouting is performed after reinforcing bars are placed in, so that the positioning reinforcing bars are anchored in a relatively stable soil layer, and the positioning reinforcing bars are not easy to move. When the slope soil body undergoes local or overall slippage, the positioning reinforcing bars will not move accordingly. The relative position of the hanging hammer and the steel pipe can intuitively show the slope slip situation and severity, and slope protection measures should be taken in time. Since the positioning reinforcing bars are fixed on a relatively stable soil layer, they have a certain reinforcing effect on the slope soil body and can be used as an additional measure for slope reinforcement. The simple device is easy to operate and can be constructed together with the slope support construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the overall structural diagram of a simple device for monitoring foundation pit slippage.

[0020] Figure 2 This is a structural diagram of the fixed blocks of a simple device for monitoring foundation pit slip.

[0021] Figure 3 This is a cross-sectional structural diagram of the support frame of a simple device for monitoring foundation pit slip.

[0022] Figure 4 A simple device for monitoring foundation pit slip Figure 3 A partial enlarged structural diagram in the middle.

[0023] Figure 5 This is a cross-sectional structural diagram of the fixed plate of a simple device for monitoring foundation pit slip.

[0024] Figure 6 A simple device for monitoring foundation pit slip Figure 5 A partial enlarged structural diagram of point B in the middle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1 to Figure 6 , which is the first embodiment of the utility model, and this embodiment provides a simple device for monitoring foundation pit slippage. The simple device for monitoring foundation pit slippage includes a main component 100 and an installation component 200. The device is easy to operate and can be constructed together with the slope support construction.

[0030] The main component 100 includes a positioning steel bar 101 , a hanging hammer 102 and a steel pipe 103 . The hanging hammer 102 is arranged on one side of the positioning steel bar 101 , and the steel pipe 103 is fixed to the bottom of the hanging hammer 102 .

[0031] After measurement and positioning, an anchor drill is used to drill, and after a certain depth of cement slurry is used to protect the wall, a positioning steel bar 101 is placed in the hole and grouting is performed into the hole. A hanging hammer 102 is tied to the positioning steel bar 101, and a steel pipe 103 is fixed under the hanging hammer 102. When the slope soil undergoes local or overall sliding, the positioning steel bar 101 will not move accordingly. The relative position of the hanging hammer 102 and the steel pipe 103 can be used to intuitively see the slope sliding situation and severity, and slope protection measures should be taken in time.

[0032] The installation assembly 200 is arranged on the positioning steel bar 101, and includes a fixing member 201 and a limiting member 202. The fixing member 201 is arranged on the positioning steel bar 101, and the limiting member 202 is located on the fixing member 201.

[0033] A rope is generally provided on the hanging hammer 102. The fixing part 201 can be used to quickly fix the rope to the positioning steel bar 101 without manual bundling, thus avoiding tedious manual bundling actions and making the whole process simpler and easier. After the rope is fixed, the fixing part 201 can be limited by the setting of the limiting part 202 to prevent the fixing part 201 from moving on its own and causing the fixation of the rope to loosen.

[0034] Example 2

[0035] Reference Figure 1 to Figure 6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, the fixing member 201 includes a fixing block 201a and a moving rod 201b. The fixing block 201a is disposed at one end of the positioning steel bar 101, and the moving rod 201b is fixed to the bottom of the fixing block 201a.

[0037] There are two fixed blocks 201a, both of which are set at one end of the positioning steel bar 101. When the rope needs to be fixed, the rope is placed at the bottom of the fixed block 201a, and then the fixed block 201a is moved to squeeze the rope, so that the rope can be fixed. There are two moving rods 201b, both of which are fixed at the bottom of the fixed block 201a. The movement of the moving rod 201b can drive the fixed block 201a to move.

[0038] Specifically, the fixing member 201 further includes a supporting frame 201c and a moving plate 201d. The supporting frame 201c is sleeved on the outside of the moving rod 201b. The supporting frame 201c and the moving rod 201b are movably connected. The moving plate 201d is fixed to one end of the moving rod 201b.

[0039] The support frame 201c is fixed to one end of the positioning steel bar 101. The support frame 201c is used to support the moving rod 201b to prevent the moving rod 201b from deflecting. The moving plate 201d can drive the moving rod 201b to move by moving.

[0040] Specifically, the fixing member 201 further includes a positioning rod 201e and a supporting sleeve 201f. The positioning rod 201e is fixed to the bottom of the movable plate 201d. The supporting sleeve 201f is sleeved on the outside of the positioning rod 201e. The supporting sleeve 201f and the positioning rod 201e are movably connected.

[0041] When moving, the movable plate 201d can drive the positioning rod 201e to move. The movement of the positioning rod 201e can support the movable plate 201d to prevent the movable plate 201d from shifting. The support sleeve 201f is fixed to the inner wall of the support frame 201c. The positioning rod 201e can be supported by the setting of the support sleeve 201f to prevent the positioning rod 201e from shifting.

[0042] Specifically, the fixing member 201 further includes a spring 201g, one end of the spring 201g is fixed to one end of the positioning rod 201e, and the other end is fixed to the inner wall of the supporting sleeve 201f.

[0043] When the positioning rod 201e moves, it can exert a squeezing force on the spring 201g, and the movable plate 201d moves to fix the rope. When the rope needs to be removed, the movable plate 201d can return to its original position through the rebound force of the spring 201g, thereby releasing the limit on the rope and allowing the rope to be removed.

[0044] Specifically, the fixing member 201 further includes a push column 201h and a push block 201i. The push column 201h is fixed to the top of the moving plate 201d, and the push block 201i is arranged on the top of the push column 201h.

[0045] One side of the push block 201i is set to a convex surface. When the movable plate 201d needs to be moved, the push block 201i is rotated to rotate the convex surface of the push block 201i to the top of the push column 201h, so that the push column 201h can be squeezed to move the push column 201h. The movement of the push column 201h can drive the movable plate 201d to move.

[0046] Specifically, the fixing member 201 further includes a driving column 201j and a positioning disk 201k. The driving column 201j is plugged into one side of the push block 201i. The positioning disk 201k is sleeved on the outside of the driving column 201j. The positioning disk 201k and the driving column 201j are movably connected.

[0047] The rotation of the driving column 201j can drive the push block 201i to rotate. The positioning plate 201k is fixed to the inner wall of the support frame 201c. The positioning plate 201k can support the driving column 201j to prevent the driving column 201j from deflecting.

[0048] Example 3

[0049] Reference Figure 5 and Figure 6 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0050] Specifically, the limiting member 202 includes a limiting plate 202a and a handle 202b. The limiting plate 202a is fixed to one end of the driving column 201j, and the handle 202b is fixed to one side of the limiting plate 202a.

[0051] By rotating the handle 202b, the limit plate 202a can be driven to rotate, and the rotation of the limit plate 202a will drive the driving column 201j to rotate, so that the rope can be fixed. At this time, in order to prevent the rebound force of the spring 201g from driving the movable plate 201d to return to its original position, the limit plate 202a is limited at this time, so that the driving column 201j can be limited to prevent the driving column 201j from rotating on its own. A baffle is provided on one side of the push column 201h to cover the push block 201i to prevent the push block 201i from excessive rotation.

[0052] Specifically, the limiting member 202 also includes a limiting block 202c, a torsion spring 202d, a pressing rod 202e and a fixed plate 202h. The limiting block 202c is hinged inside the limiting plate 202a. One end of the torsion spring 202d is fixed to one side of the limiting block 202c, and the other end is fixed to the inner wall of the limiting plate 202a. The pressing rod 202e is fixed to the top of the limiting block 202c. The fixed plate 202h is sleeved on the outside of the limiting plate 202a, and the limiting plates 202a and 202a are movably connected.

[0053] A limiting groove corresponding to the limiting block 202c is provided on the fixed disk 202h. When the limiting disk 202a is rotated to fix the rope, the limiting disk 202a will drive the limiting block 202c to rotate. At this time, the limiting groove will not limit the limiting block 202c. After the rope is fixed, the limiting disk 202a can be limited by the setting of the limiting groove to prevent the limiting disk 202a from reversing. When it is necessary to release the limit of the limiting disk 202a, the limiting disk 202a can be released by pressing The rod 202e is pressed, and the movement of the pressing rod 202e will squeeze the limit block 202c. When the limit block 202c moves, it can apply a torsional force to the torsion spring 202d. The limit block 202c moves and separates from the limit groove, thereby releasing the limit on the limit plate 202a, so that the limit plate 202a can be reversed to remove the rope, and then the pressing rod 202e is released, and the force of the torsion spring 202d's rotation can drive the limit block 202c to engage with the limit groove again.

[0054] Specifically, the limiting member 202 further includes a positioning block 202f and a fixing column 202g, the positioning block 202f is fixed to one side of the fixing plate 202h, the fixing column 202g is plugged into one side of the positioning block 202f, and the fixing column 202g is fixed to one side of the supporting frame 201c.

[0055] There are two positioning blocks 202f, which are respectively fixed on both sides of the fixed plate 202h. The positioning blocks 202f can support the fixed plate 202h to prevent the fixed plate 202h from shifting. There are two fixing columns 202g, which are both fixed on one side of the support frame 201c. The fixing columns 202g are used to support the support frame 201c to prevent the support frame 201c from shifting.

[0056] During use, when the rope needs to be fixed, first place the rope at the bottom of the fixing block 201a, and then rotate the handle 202b. When the handle 202b is rotated, the limiting plate 202a can be driven to rotate. When the limiting plate 202a is rotated to fix the rope, the limiting plate 202a will drive the limiting block 202c to rotate. At this time, the limiting groove will not limit the limiting block 202c. The limiting plate 202a rotates to drive the driving column 201j to rotate. The driving column 201j rotates to drive the pushing block 201i to rotate, and the convex surface of the pushing block 201i is rotated to the top of the pushing column 201h, so that the pushing column 201h can be squeezed to make the pushing column 201h move. The movement of the pushing column 201h can drive the moving plate 201d to move. A baffle is provided on one side of the push column 201h to block the push block 201i and prevent the push block 201i from rotating excessively and separating from the push column 201h. The movable plate 201d can drive the positioning rod 201e to move when moving, and the movement of the positioning rod 201e can apply a squeezing force to the spring 201g. The movable plate 201d can drive the moving rod 201b to move by moving, and the movement of the moving rod 201b can drive the fixed block 201a to move. Then, through the movement of the fixed block 201a, the fixed block 201a squeezes the rope, thereby fixing the rope. After the rope is fixed, the limit plate 202a can be limited by the setting of the limit groove to prevent the limit plate 202a from reversing.

[0057] When the rope needs to be removed, the pressing rod 202e is pressed, and the pressing rod 202e moves to squeeze the limit block 202c. When the limit block 202c moves, it can apply a torsional force to the torsion spring 202d. The limit block 202c moves and separates from the limit groove, thereby releasing the limit on the limit plate 202a. Then the limit block 202c is reversed to make the push block 201i rotate and separate from the push column 201h. At this time, the movable plate 201d can return to its original position through the rebound force of the spring 201g, thereby releasing the limit on the rope. Then the pressing rod 202e is released, and the rotation force of the torsion spring 202d can drive the limit block 202c to engage with the limit groove again.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A simple device for monitoring foundation pit slippage, characterized in that: include, The main body component (100) comprises a positioning steel bar (101), a hanging hammer (102) and a steel pipe (103), wherein the hanging hammer (102) is arranged on one side of the positioning steel bar (101), and the steel pipe (103) is fixed to the bottom of the hanging hammer (102); The mounting assembly (200) is arranged on the positioning steel bar (101), and comprises a fixing member (201) and a limiting member (202); the fixing member (201) is arranged on the positioning steel bar (101), and the limiting member (202) is located on the fixing member (201).

2. The simple device for monitoring foundation pit slippage according to claim 1, characterized in that: The fixing member (201) comprises a fixing block (201a) and a moving rod (201b), wherein the fixing block (201a) is arranged at one end of the positioning steel bar (101), and the moving rod (201b) is fixed to the bottom of the fixing block (201a).

3. The simple device for monitoring foundation pit slippage according to claim 2, characterized in that: The fixing member (201) further comprises a support frame (201c) and a movable plate (201d); the support frame (201c) is sleeved on the outside of the movable rod (201b); the support frame (201c) and the movable rod (201b) are movably connected; and the movable plate (201d) is fixed to one end of the movable rod (201b).

4. The simple device for monitoring foundation pit sliding as claimed in claim 3, characterized in that: The fixing member (201) further comprises a positioning rod (201e) and a support sleeve (201f); the positioning rod (201e) is fixed to the bottom of the movable plate (201d); the support sleeve (201f) is sleeved on the outside of the positioning rod (201e); and the support sleeve (201f) and the positioning rod (201e) are movably connected.

5. The simple device for monitoring foundation pit sliding as claimed in claim 4, characterized in that: The fixing member (201) further comprises a spring (201g), one end of the spring (201g) being fixed to one end of the positioning rod (201e), and the other end of the spring (201g) being fixed to the inner wall of the supporting sleeve (201f).

6. The simple device for monitoring foundation pit sliding according to claim 4 or 5, characterized in that: The fixing member (201) further comprises a push column (201h) and a push block (201i), wherein the push column (201h) is fixed to the top of the movable plate (201d), and the push block (201i) is arranged on the top of the push column (201h).

7. The simple device for monitoring foundation pit sliding according to claim 6, characterized in that: The fixing member (201) further comprises a driving column (201j) and a positioning plate (201k), wherein the driving column (201j) is plugged into one side of the push block (201i), the positioning plate (201k) is sleeved on the outside of the driving column (201j), and the positioning plate (201k) and the driving column (201j) are movably connected.

8. The simple device for monitoring foundation pit sliding as claimed in claim 7, characterized in that: The limiting member (202) comprises a limiting plate (202a) and a handle (202b), wherein the limiting plate (202a) is fixed to one end of the driving column (201j), and the handle (202b) is fixed to one side of the limiting plate (202a).

9. The simple device for monitoring foundation pit sliding as claimed in claim 8, characterized in that: The limiting member (202) further comprises a limiting block (202c), a torsion spring (202d), a pressing rod (202e) and a fixed disk (202h); the limiting block (202c) is hinged inside the limiting disk (202a); one end of the torsion spring (202d) is fixed to one side of the limiting block (202c), and the other end is fixed to the inner wall of the limiting disk (202a); the pressing rod (202e) is fixed to the top of the limiting block (202c); the fixed disk (202h) is sleeved on the outside of the limiting disk (202a); and the limiting disk (202a) and the limiting disk (202a) are movably connected.

10. The simple device for monitoring foundation pit sliding according to claim 9, characterized in that: The limiting member (202) further comprises a positioning block (202f) and a fixing column (202g), wherein the positioning block (202f) is fixed to one side of the fixing plate (202h), the fixing column (202g) is plugged into one side of the positioning block (202f), and the fixing column (202g) is fixed to one side of the supporting frame (201c).

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