CN212692857U

CN212692857U - Testing instrument for settlement of high formwork support

Info

Publication number: CN212692857U
Application number: CN202021857695.2U
Authority: CN
Inventors: 魏建强; 胡海宁; 靳庆峨; 张文马
Original assignee: Tianjin Dingweigu Mold Works Co ltd
Current assignee: Tianjin Dingweigu Mold Works Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-12
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a test instrument that high formwork support subsides belongs to test instrument technical field, and it includes the horizontal pole, the lower surface of horizontal pole and LORA wireless laser sensor's upper surface overlap joint, the recess has been seted up in the LORA wireless laser sensor. This tester that high formwork subsides, through setting up the pivot, the pinion rack, a spring, spacing and spacing groove, aim at two mounting grooves with two installation pieces earlier, upwards promote the wireless laser sensor of LORA again, under the elasticity of spring, make two spacing joint to two spacing inslots, accomplish the installation to the wireless laser sensor of LORA, when the staff need dismantle the wireless laser sensor of LORA, rotatory piece, two pinion racks drive two spacing and do the motion that is close to each other, break away from behind the joint state with the spacing groove when spacing, accomplish the dismantlement to the wireless laser sensor of LORA, and is simple in operation, when making things convenient for the staff to operate, improve work efficiency, the practicality is higher.

Description

Testing instrument for settlement of high formwork support

Technical Field

The utility model belongs to the technical field of test instrument, specifically be a test instrument that high formwork subsides.

Background

Along with the rapid development of engineering construction, the requirements for monitoring and detecting means in the construction process are gradually increased, meanwhile, the disc buckling type supporting system is more and more widely applied, in the construction process, the existing theory and construction experience prove that one of the safety key points of the template supporting system is the quality control of the frame body erection foundation, the change condition of the foundation in the construction process is effectively monitored, and the necessary conditions for providing simple, convenient, rapid installation, real-time feedback and other testing means for a construction site are provided.

The rapid detection of the whole and local settlement of the high formwork support avoids the influence of factors such as rainwater, the support, the construction environment and the like on test data. When the support frame pole setting bears the load, the basis below the pole setting can produce and sink, and the change of the volume of sinking directly influences the stability of support body and the safety of construction, and the test instrument that most high formwork support subsides on the existing market all carries out the dismouting through the nut when carrying out the dismouting, and is comparatively complicated, when influencing the staff operation, reduces work efficiency, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a test instrument that high formwork support subsides has solved the test instrument that most high formwork support subsided on the existing market when carrying out the dismouting, all carries out the dismouting through the nut, and is comparatively complicated, when influencing the staff operation, reduces work efficiency, the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a test instrument for high formwork settlement comprises a cross bar, the lower surface of the cross bar is lapped with the upper surface of an LORA wireless laser sensor, a groove is arranged in the LORA wireless laser sensor, the front surface of the inner wall of the groove is clamped with a rotating shaft through a bearing, the outer wall of the rotating shaft is sleeved with a rotating gear, the upper surface and the lower surface of the outer wall of the rotating gear are respectively meshed with the two toothed plates, the toothed plate is connected in the sliding grooves in a sliding way, the two sliding grooves are respectively arranged at the left side surface and the right side surface of the inner wall of the groove, the left side surface of the inner wall of the sliding chute is fixedly connected with the left side surface of the toothed plate through a spring, the spring is positioned in the sliding chute, the upper surfaces of the two toothed plates are respectively and fixedly connected with the lower surfaces of the two limiting strips, spacing strip joint is at the spacing inslot, the lower surface at the horizontal pole is seted up in the spacing groove, the right flank of the wireless laser sensor of LORA is provided with laser emitter.

As a further aspect of the present invention: the right flank of the LORA wireless laser sensor is fixedly connected with the left flank of the protection plate, and the front face and the back face of the protection plate are respectively and movably connected with a protection cover through a pin shaft.

As a further aspect of the present invention: the front side of the protective cover is movably connected with the top ends of the supporting rods through pin shafts, and the bottom ends of the two supporting rods are respectively movably connected with the front side and the back side of the outer wall of the threaded sleeve through pin shafts.

As a further aspect of the present invention: threaded sleeve threaded connection is at the threaded rod outer wall, the threaded rod passes through the upper surface of bearing joint at the guard plate.

As a further aspect of the present invention: the top of threaded rod and the lower fixed surface who changes the handle are connected, the bottom of threaded rod is provided with the stopper, the lower surface joint of protection casing has the protection glass piece, the left end of horizontal pole and the right flank fixed connection of high formwork body, high formwork body sets up the upper surface on subsiding ground.

As a further aspect of the present invention: the utility model discloses a laser sensor, including LORA wireless laser sensor and laser emitter, the lower surface of horizontal pole is provided with two mounting grooves, the mounting block has been cup jointed in the mounting groove, the lower surface of mounting block and LORA wireless laser sensor's last fixed surface is connected, the front of pivot and the back fixed connection of rotatory piece.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the high formwork settlement test instrument is provided with a rotating shaft, a rotating gear, a toothed plate, a spring, two limiting strips and limiting grooves, when a worker needs to install the LORA wireless laser sensor, the two installation blocks are firstly aligned to the two installation grooves, then the LORA wireless laser sensor is upwards pushed, the two limiting strips drive the toothed plate to move close to each other under the action of the two limiting grooves, after the limiting strips move to a proper position, the two toothed plates drive the two limiting strips to move away from each other under the elastic force of the spring, the two limiting strips are clamped in the two limiting grooves, the installation of the LORA wireless laser sensor is completed, when the worker needs to disassemble the LORA wireless laser sensor, the rotating block rotates, the rotating block drives the rotating gear to rotate through the rotating shaft, under the action of the rotating gear, the two toothed plates drive the two limiting strips to move close to each other, after spacing break away from the joint state with the spacing groove, the completion is to the dismantlement of the wireless laser sensor of LORA, and easy operation when making things convenient for the staff to operate, improves work efficiency, and the practicality is higher.

2. This test instrument that high formwork subsides, through setting up the guard plate, the threaded rod, the bracing piece, thread bush and protection casing, through setting up guard plate and protection casing, provide certain guard action to laser emitter, guarantee laser emitter's life, when staff need overhaul laser emitter, rotatory threaded rod, make the thread bush at threaded rod outer wall upward movement, under the cooperation of thread bush and bracing piece, the motion of keeping away from each other is to two protection casings, spill laser emitter, make things convenient for the staff to overhaul laser emitter, improve this detecting instrument's suitability.

3. This tester that high formwork support subsides changes handle, cover glass piece, mounting groove and installation piece through setting up, sets up and changes the handle, makes things convenient for the staff to rotate the threaded rod, through setting up the cover glass piece, when providing the protection to laser emitter, guarantees that laser emitter can normally carry out measuring work, sets up mounting groove and installation piece, carries on spacingly to the wireless laser sensor of LORA for it is more stable during the wireless laser sensor installation of LORA, improves the security.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of a right-side section of the protection plate of the present invention;

FIG. 3 is an enlarged schematic structural view of the protection plate of the present invention;

fig. 4 is a schematic structural diagram of a right view section of the LORA wireless laser sensor of the present invention;

in the figure: the device comprises a cross rod 1, a 2 LORA wireless laser sensor, a groove 3, a rotating shaft 4, a rotating gear 5, a toothed plate 6, a sliding groove 7, a spring 8, a limiting strip 9, a limiting groove 10, a laser emitter 11, a protective plate 12, a protective cover 13, a supporting rod 14, a threaded sleeve 15, a threaded rod 16, a rotating handle 17, a protective glass sheet 18, a high formwork support body 19, a settlement ground 20, a fixed ground 21, a mounting groove 22, a mounting block 23 and a rotating block 24.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a test instrument for settlement of a high formwork support comprises a cross rod 1, wherein the lower surface of the cross rod 1 is in lap joint with the upper surface of an LORA wireless laser sensor 2, a groove 3 is formed in the LORA wireless laser sensor 2, a rotating shaft 4 is clamped on the front surface of the inner wall of the groove 3 through a bearing, a rotating gear 5 is sleeved on the outer wall of the rotating shaft 4, through the arrangement of the rotating shaft 4 and the rotating gear 5, when a worker needs to disassemble the LORA wireless laser sensor 2, a rotating block 24 is rotated, the rotating block 24 drives the rotating gear 5 to rotate through the rotating shaft 4, so that two toothed plates 6 drive two limiting strips 9 to move close to each other, when the limiting strips 9 are separated from a clamping state with limiting grooves 10, the disassembly of the LORA wireless laser sensor 2 is completed, the operation is simple, the operation of the worker is convenient, the working efficiency is improved, the practicability is high, the upper surface and the lower surface of the outer wall of the rotating, the toothed plate 6 is connected in the sliding grooves 7 in a sliding manner, the two sliding grooves 7 are respectively arranged on the left side surface and the right side surface of the inner wall of the groove 3, the left side surface of the inner wall of the sliding groove 7 is fixedly connected with the left side surface of the toothed plate 6 through the spring 8, the spring 8 is positioned in the sliding groove 7, through the arrangement of the spring 8, when a worker installs the LORA wireless laser sensor 2, the two limiting strips 9 drive the two toothed plates 6 to move close to each other under the action of the limiting groove 10, after the limiting strips 9 move to a proper position, under the elastic force of the spring 8, the two toothed plates 6 drive the two limiting strips 9 to move away from each other, so that the limiting strips 9 and the limiting groove 10 complete a clamping state, the worker can conveniently install the LORA wireless laser sensor 2, the LORA wireless laser sensor 2 can not automatically fall off the cross rod 1, the safety is improved, the upper surfaces of the two toothed plates 6 are respectively fixedly connected, spacing 9 joints are in spacing groove 10, and the lower surface at horizontal pole 1 is seted up to spacing groove 10, and the right flank of the wireless laser sensor 2 of LORA is provided with laser emitter 11.

Specifically, as shown in fig. 1 and 2, the right side surface of the LORA wireless laser sensor 2 is fixedly connected with the left side surface of the protection plate 12, the front surface and the back surface of the protection plate 12 are respectively movably connected with a protection cover 13 through a pin shaft, the protection plate 12 and the protection cover 13 are arranged to provide a certain protection effect for the laser emitter 11, so as to ensure the service life of the laser emitter 11, the front surface of the protection cover 13 is movably connected with the top end of the support rod 14 through a pin shaft, the bottom ends of the two support rods 14 are respectively movably connected with the front surface and the back surface of the outer wall of the threaded sleeve 15 through pin shafts, through the arrangement of the support rod 14 and the threaded sleeve 15, when a worker rotates the threaded rod 16, the threaded sleeve 15 moves upwards on the outer wall of the threaded rod 16, under the cooperation of the support rod 14, the two protection covers 13 move away, threaded sleeve 15 threaded connection is at the 16 outer walls of threaded rod, and threaded rod 16 passes through the bearing joint at the upper surface of guard plate 12, through setting up threaded rod 16, rotates threaded rod 16 when the staff, conveniently opens two protection casings 13, improves this detecting instrument's suitability.

Specifically, as shown in fig. 1 and 3, the wireless laser sensor 2 of LORA and laser emitter 11 are located the top of fixed ground 21, the lower surface of horizontal pole 1 is provided with two mounting grooves 22, the joint has installation piece 23 in the mounting groove 22, the lower surface of installation piece 23 is connected with the wireless laser sensor 2's of LORA last fixed surface, through setting up mounting groove 22 and installation piece 23, carry on spacingly to the wireless laser sensor 2 of LORA, it is more stable when making the wireless laser sensor 2 of LORA install, the security is improved, the front of pivot 4 and the back fixed connection of rotatory piece 24.

Specifically, as shown in fig. 1, 2 and 4, the top of threaded rod 16 and the lower fixed surface who changes 17 are connected, the bottom of threaded rod 16 is provided with the stopper, the lower surface joint of protection casing 13 has protective glass piece 18, through setting up protective glass piece 18, when providing the protection to laser emitter 11, guarantee that laser emitter 11 can normally carry out measurement work, the left end of horizontal pole 1 and the right flank fixed connection of high formwork body 19, high formwork body 19 sets up the upper surface at subside ground 20.

The utility model discloses a theory of operation does:

s1, when workers need to disassemble the LORA wireless laser sensor 2, the rotating block 24 is rotated, so that the rotating block 24 drives the rotating gear 5 to rotate through the rotating shaft 4, under the action of the rotating gear 5, the two toothed plates 6 drive the two limiting strips 9 to move close to each other, and after the limiting strips 9 are separated from the clamping state with the limiting grooves 10, the disassembly of the LORA wireless laser sensor 2 is completed;

s2, when the worker needs to overhaul the laser emitter 11, the rotating handle 17 is rotated, the rotating handle 17 drives the threaded rod 16 to rotate, the threaded sleeve 15 moves upwards on the outer wall of the threaded rod 16, the two protective covers 13 move away from each other under the matching of the threaded sleeve 15 and the supporting rod 14, the laser emitter 11 leaks out, and the worker can overhaul the laser emitter 11;

s3, when the staff need install LORA wireless laser sensor 2, aim at two mounting grooves 22 with two installation pieces 23 earlier, upwards promote LORA wireless laser sensor 2 again, make two spacing strips 9 under the effect of two spacing grooves 10, drive pinion rack 6 and do the motion that is close to each other, after spacing strip 9 moves to suitable position, under spring 8 'S elasticity, two pinion rack 6 drive two spacing strips 9 and do the motion of keeping away from each other, make two spacing strips 9 joint to two spacing grooves 10 in, the completion is to LORA wireless laser sensor 2' S installation, the staff opens LORA wireless laser sensor 2, measure the distance change through laser emitter 11, obtain the settlement of whole die carrier.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a test instrument that high formwork subsides, includes horizontal pole (1), its characterized in that: the lower surface of horizontal pole (1) and the upper surface overlap joint of LORA wireless laser sensor (2), recess (3) have been seted up in LORA wireless laser sensor (2), the front of recess (3) inner wall has pivot (4) through the bearing joint, rotary gear (5) have been cup jointed to pivot (4) outer wall, the upper surface and the lower surface of rotary gear (5) outer wall are intermeshing with two pinion rack (6) respectively, pinion rack (6) sliding connection is in spout (7), and two spout (7) are seted up respectively in the left and right sides face of recess (3) inner wall, the left surface of spout (7) inner wall passes through the left surface fixed connection of spring (8) and pinion rack (6), spring (8) are located spout (7), and the upper surface of two pinion rack (6) respectively with the lower fixed connection of two spacing strip (9), spacing (9) joint is in spacing groove (10), the lower surface at horizontal pole (1) is seted up in spacing groove (10), the right flank of the wireless laser sensor of LORA (2) is provided with laser emitter (11).

2. The high scaffold frame settlement test instrument of claim 1, wherein: the right flank of the wireless laser sensor of LORA (2) and the left flank fixed connection of guard plate (12), there are protection casing (13) in the front and the back of guard plate (12) through round pin axle swing joint respectively.

3. The high scaffold frame settlement test instrument of claim 2, wherein: the front surface of the protective cover (13) is movably connected with the top ends of the supporting rods (14) through pin shafts, and the bottom ends of the two supporting rods (14) are respectively movably connected with the front surface and the back surface of the outer wall of the threaded sleeve (15) through pin shafts.

4. The high scaffold frame settlement test instrument of claim 3, wherein: threaded sleeve (15) threaded connection is in threaded rod (16) outer wall, threaded rod (16) pass through the upper surface of bearing joint at guard plate (12).

5. The high scaffold frame settlement test instrument of claim 4, wherein: the top of threaded rod (16) with change the lower fixed surface of (17) and be connected, the bottom of threaded rod (16) is provided with the stopper, the lower surface joint of protection casing (13) has protective glass piece (18), the left end of horizontal pole (1) and the right flank fixed connection of high formwork body (19), high formwork body (19) set up the upper surface that subsides ground (20).

6. The high scaffold frame settlement test instrument of claim 1, wherein: the utility model discloses a laser sensor's LORA wireless laser sensor (2) and laser emitter (11) are located the top of fixed ground (21), the lower surface of horizontal pole (1) is provided with two mounting grooves (22), the joint has installation piece (23) in mounting groove (22), the lower surface of installation piece (23) is connected with the last fixed surface of the wireless laser sensor of LORA (2), the front of pivot (4) and the back fixed connection of rotatory piece (24).