CN215483163U

CN215483163U - Stable form device for foundation ditch monitoring

Info

Publication number: CN215483163U
Application number: CN202121308698.5U
Authority: CN
Inventors: 王永红; 王功立; 朱崇林
Original assignee: Suzhou Architectural Survey Institute Co ltd
Current assignee: Suzhou Architectural Survey Institute Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-11
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a stable foundation pit monitoring device which comprises a bottom plate, a fixed box and a mounting frame, wherein the mounting frame is of a cuboid structure, a plurality of extension plates are arranged on the outer wall of the mounting frame in an array mode, a sliding block is movably matched on the outer wall of each extension plate, a fixed rod is arranged in the middle of the bottom end surface of each sliding block, a fixed pin is arranged on the outer wall of each sliding block, a connecting rod is arranged in the middle of the bottom plate, a rotating sleeve is movably arranged on each connecting rod, the fixed box is arranged at one end, away from the connecting rod, of each rotating sleeve, a cover plate is hinged to the upper surface of each fixed box, a box chamber is formed in each fixed box, movable frames are symmetrically arranged on the inner wall of each box chamber, a lifting plate is movably matched on each movable frame, and a plurality of cutting sleeves are arranged on the upper surface of each lifting plate in an array mode. This stable form device for foundation ditch monitoring through simple structural design, is convenient for keep stable to monitoring facilities when using, has higher practicality.

Description

Stable form device for foundation ditch monitoring

Technical Field

The utility model belongs to the technical field of foundation pit monitoring equipment, and particularly relates to a stable foundation pit monitoring device.

Background

The deep foundation pit is a temporary structure formed for safely constructing an underground structure, and is a leading condition for underground space development, such as the construction of underground parking stations and subway stations, the development of municipal comprehensive pipe galleries, the development of urban underground complexes and the like.

The deep basal pit monitoring includes horizontal displacement monitoring, vertical displacement monitoring, slope monitoring, crack monitoring and so on, and current deep basal pit is being monitored time measuring, need install fixedly to the monitoring facilities who uses, and the monitoring facilities appears rocking easily when using to produce the influence to the monitoring operation, for this reason, provide a device for stable form foundation pit monitoring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable foundation pit monitoring device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a stable foundation pit monitoring device comprises a bottom plate, a fixed box and a mounting frame, wherein the mounting frame is of a cuboid structure, a plurality of extension plates are arranged on the outer wall of the mounting frame in an array manner, a sliding block is movably matched on the outer wall of each extension plate, a fixed rod is arranged on the bottom end face of the sliding block in the middle, a fixed pin is arranged on the outer wall of the sliding block, a connecting rod is arranged on the bottom plate in the middle, a rotating sleeve is movably arranged on the connecting rod, the fixed box is arranged at one end, away from the connecting rod, of the rotating sleeve, the upper surface of the fixed box is hinged with a cover plate, a box chamber is arranged in the fixed box, movable frames are symmetrically arranged on the inner wall of the box chamber, a lifting plate is movably matched on the movable frames, a plurality of clamping sleeves are arranged on the upper surface of the lifting plate in an array manner, springs are arranged in the clamping sleeves, and pressing rods are connected on the springs, and the pressure lever is fixed with a mounting rack.

Preferably, the outer wall of the fixing pin is connected with a support plate, the outer wall of the extension plate is provided with a plurality of fixing holes matched with the fixing pin, and one end, away from the bottom plate, of the extension plate is provided with a baffle.

Preferably, the movable frame is provided with a positioning rod movably matched with the lifting plate, and the lifting plate is provided with a plurality of clamping holes matched with the positioning rod in an array manner.

Preferably, the mounting bracket is internally provided with a mounting groove, a sliding rod is mounted on the inner bottom end face of the mounting groove, and a plurality of clamping plates are movably arranged on the outer wall of the sliding rod.

Preferably, a plurality of buffer seats are symmetrically installed on the inner wall of the installation groove, and push rods connected with the clamping plates are movably matched on the buffer seats.

Preferably, install the flange between two parties on the bottom face of lifter plate, the activity is provided with two pull rods on the flange, be connected with the buffer beam on the pull rod, install the gyro wheel on the buffer beam, install the diaphragm on the outer wall of buffer beam, be provided with the extension spring on the diaphragm.

The utility model has the technical effects and advantages that: according to the stable foundation pit monitoring device, the clamping sleeve with the spring is arranged on the lifting plate and is matched with the pressure rod, so that the shaking generated when the device is used is buffered, and the stability of the device in use is improved; through set up the sliding block that has the fixed pin on the extension board, be convenient for adjust the position of sliding block when using to it is fixed to install the device when using, makes things convenient for operation personnel's use. This stable form device for foundation ditch monitoring through simple structural design, is convenient for keep stable to monitoring facilities when using, has higher practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the cabinet of the present invention;

fig. 3 is a schematic structural diagram of the utility model at a in fig. 2.

In the figure: 1. a base plate; 100. a fixing hole; 101. an extension plate; 102. a baffle plate; 103. a slider; 104. fixing the rod; 105. a fixing pin; 106. a support plate; 107. a rotating sleeve; 108. a connecting rod; 109. a cover plate; 11. a fixed box; 111. mounting grooves; 110. a cabinet; 112. a lifting plate; 113. a card sleeve; 114. a spring; 115. a pressure lever; 116. a mounting frame; 117. a slide bar; 118. a splint; 119. a push rod; 121. a buffer seat; 122. a movable frame; 123. positioning a rod; 124. a clamping hole; 125. a convex plate; 126. a pull rod; 127. a buffer rod; 128. a roller; 129. a transverse plate; 13. a tension spring.

Detailed Description

The present invention will be described in detail with reference to the drawings in the following embodiments, but the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are within the scope of the present invention.

As shown in fig. 1-3, the device comprises a bottom plate 1, a fixed box 11 and a mounting frame 116, wherein the mounting frame 116 is of a rectangular parallelepiped structure, a plurality of extension plates 101 are arranged on an outer wall of the extension plates 101 in an array manner, a sliding block 103 is movably fitted on the outer wall of each extension plate 101, a fixed rod 104 is arranged on a bottom end face of each sliding block 103 in the middle, a fixed pin 105 is arranged on the outer wall of each sliding block 103, the sliding block 103 with the fixed pin 105 is arranged on each extension plate 101, so that the position of each sliding block 103 can be adjusted when the device is used, the device can be conveniently installed and fixed when the device is used, and is convenient for an operator to use, a connecting rod 108 is arranged on the bottom plate 1 in the middle, a rotating sleeve 107 is movably arranged on the connecting rod 108, the fixed box 11 is installed at one end of the rotating sleeve 107 far away from the connecting rod 108, a cover plate 109 is hinged to the upper surface of the fixed box 11, a box chamber 110 is arranged inside the fixed box 11, the inner wall of the box chamber 110 is symmetrically provided with movable frames 122, the movable frames 122 are movably matched with a lifting plate 112, a plurality of clamping sleeves 113 are arranged on the upper surface of the lifting plate 112 in an array mode, springs 114 are arranged inside the clamping sleeves 113, the springs 114 are connected with pressure rods 115, mounting frames 116 are fixed on the pressure rods 115, the clamping sleeves 113 with the springs 114 are arranged on the lifting plate 112 and matched with the pressure rods 115, shaking generated when the device is used is buffered, and the stability of the device in use is improved.

Preferably, a support plate 106 is connected to an outer wall of the fixing pin 105, a plurality of fixing holes 100 matched with the fixing pin 105 are formed in an outer wall of the extension plate 101, a baffle plate 102 is installed at one end, away from the bottom plate 1, of the extension plate 101, and the fixing holes 100 are matched with the fixing pin 105, so that the position of the sliding block 103 can be conveniently adjusted in use.

Preferably, the movable frame 122 is provided with a positioning rod 123 movably engaged with the lifting plate 112, and the lifting plate 112 is provided with a plurality of fastening holes 124 engaged with the positioning rod 123 in an array.

Preferably, the mounting bracket 116 is provided with a mounting groove 111 inside, a sliding rod 117 is mounted on the bottom end surface inside the mounting groove 111, a plurality of clamping plates 118 are movably arranged on the outer wall of the sliding rod 117, and the sliding rod 117 is arranged inside the mounting groove 111 to limit the movement of the clamping plates 118.

Preferably, a plurality of buffer seats 121 are symmetrically installed on the inner wall of the installation groove 111, a push rod 119 connected with a clamping plate 118 is movably matched on the buffer seat 121, and the buffer seat 121 is matched with the clamping plate 118 in the installation groove 111 to clamp and fix the detection equipment to be used.

Preferably, install flange 125 between two parties on the bottom face of lifter plate 112, the activity is provided with two pull rods 126 on the flange 125, be connected with buffer rod 127 on the pull rod 126, install gyro wheel 128 on the buffer rod 127, install diaphragm 129 on the outer wall of buffer rod 127, be provided with extension spring 13 on the diaphragm 129, be connected with pull rod 126 through buffer rod 127 that sets up on lifter plate 112 and have gyro wheel 128, be convenient for guarantee the stability of lifter plate 112 activity when using.

The working principle is as follows: this device is used in stable form foundation ditch monitoring, before the use, place the device inside the foundation ditch of required monitoring, through using extension board 106 that sets up on fixed pin 105, it rotates to drive fixed pin 105, move the position of sliding block 103 on extension board 101, simultaneously through setting up dead lever 104 on sliding block 103, fix the device subaerial, place the inside at mounting groove 111 with the monitoring facilities of required use, cooperation through splint 118 and buffing pad 121, carry out fixed centre gripping to monitoring facilities, when using, mutually support with depression bar 115 through spring 114 that sets up on lifter plate 112, guarantee the stability of monitoring facilities when using. This stable form device for foundation ditch monitoring, reasonable in design, simple structure has very high practicality, but wide use.

Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a stable form device for foundation ditch monitoring, includes bottom plate (1), fixed case (11) and mounting bracket (116), its characterized in that: the mounting frame (116) is of a cuboid structure and is provided with a plurality of extension plates (101) in an array manner on the outer wall, the outer wall of each extension plate (101) is movably matched with a sliding block (103), a fixed rod (104) is arranged on the bottom end face of each sliding block (103) in the middle, a fixed pin (105) is arranged on the outer wall of each sliding block (103), a connecting rod (108) is arranged on the bottom plate (1) in the middle, a rotating sleeve (107) is movably arranged on each connecting rod (108), a fixed box (11) is arranged at one end, far away from the connecting rod (108), of each rotating sleeve (107), a cover plate (109) is hinged to the upper surface of each fixed box (11), a box chamber (110) is arranged inside each fixed box (11), movable frames (122) are symmetrically arranged on the inner wall of each box chamber (110), and a lifting plate (112) is movably matched with each movable frame (122), a plurality of cutting ferrule (113) are installed to the upper surface array of lifter plate (112), the internally mounted of cutting ferrule (113) has spring (114), be connected with depression bar (115) on spring (114), be fixed with mounting bracket (116) on depression bar (115).

2. The stable form foundation pit monitoring device of claim 1, characterized in that: the outer wall of the fixing pin (105) is connected with a support plate (106), the outer wall of the extension plate (101) is provided with a plurality of fixing holes (100) matched with the fixing pin (105), and one end, far away from the bottom plate (1), of the extension plate (101) is provided with a baffle (102).

3. The stable form foundation pit monitoring device of claim 1, characterized in that: the movable frame (122) is provided with a positioning rod (123) movably matched with the lifting plate (112), and the lifting plate (112) is provided with a plurality of clamping holes (124) matched with the positioning rod (123) in an array manner.

4. The stable form foundation pit monitoring device of claim 1, characterized in that: mounting groove (111) have been seted up to the inside of mounting bracket (116), install slide bar (117) on the inside bottom face of mounting groove (111), the activity is provided with polylith splint (118) on the outer wall of slide bar (117).

5. A stable form foundation ditch monitoring device according to claim 4, characterized in that: a plurality of buffer seats (121) are symmetrically installed on the inner wall of the installation groove (111), and push rods (119) connected with the clamping plates (118) are movably matched on the buffer seats (121).

6. The stable form foundation pit monitoring device of claim 1, characterized in that: install flange (125) placed in the middle on the bottom face of lifter plate (112), the activity is provided with two pull rods (126) on flange (125), be connected with buffer beam (127) on pull rod (126), install gyro wheel (128) on buffer beam (127), install diaphragm (129) on the outer wall of buffer beam (127), be provided with extension spring (13) on diaphragm (129).