CN216197143U - Steel construction safety protection frame for building engineering experiments - Google Patents
Steel construction safety protection frame for building engineering experiments Download PDFInfo
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- CN216197143U CN216197143U CN202122650249.5U CN202122650249U CN216197143U CN 216197143 U CN216197143 U CN 216197143U CN 202122650249 U CN202122650249 U CN 202122650249U CN 216197143 U CN216197143 U CN 216197143U
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- slide bar
- rod
- protection frame
- fixing
- building engineering
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- 238000002474 experimental method Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of safety construction equipment, and particularly relates to a steel structure safety protection frame for a building engineering experiment. The technology includes the installation piece of two vertical settings, and the spout has vertically been seted up to installation piece bottom, is provided with the gliding slide bar from top to bottom along the groove depth direction in the spout, and the slide bar bottom is provided with the removal subassembly, and the level is provided with the dead lever between the installation piece, the both ends of dead lever are installed on the installation piece through fixed cover, and slotted is seted up at the both ends of dead lever, and the inslot is provided with along the gliding mounting panel of groove depth direction, and the inslot has the spring independently installed, and the one end of spring is installed in the bottom at the groove, and the other end is installed on the mounting panel, installs the locating piece on the mounting panel, sets up the locating hole that is used for the locating piece to pass through on the fixed cover, in the locating piece embedding locating hole, the slide bar lower extreme is provided with fixes the subaerial fixed subassembly with the slide bar. This design is installed and is dismantled through the mode of rotatory buckle fast.
Description
Technical Field
The utility model belongs to the technical field of safety construction equipment, and particularly relates to a steel structure safety protection frame for a building engineering experiment.
Background
Building engineering experiment is as an important ring in the construction, there is important influence to the whole quality of building, the main experimental content of building engineering experiment includes building material experiment, soil mechanics experiment, the mechanics of materials experiment, the general equipment introduction of mechanics of materials experiment, resistance strain gauge measurement technique, important ring in the protection frame is as the building engineering experiment, current protection frame mostly uses fastener commonly used to connect, when the protection frame is assembled and is dismantled, need consume a large amount of manpowers, it is dangerous still to take place easily in assembling the in-process, the protection frame through traditional fastener concatenation takes place easily when using and rocks.
SUMMERY OF THE UTILITY MODEL
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a steel construction safety protection frame for building engineering experiments, its simple structure installs and dismantles fast through the mode of rotatory buckle.
Steel construction safety protection frame for building engineering experiments, including the installation piece of two vertical settings, the vertical spout of having seted up in installation piece bottom is provided with along the gliding slide bar from top to bottom of groove depth direction in the spout, the slide bar bottom is provided with the removal subassembly, the level is provided with the dead lever between the installation piece, the both ends of dead lever are installed on the installation piece through fixed cover, and slotted is seted up at the both ends of dead lever, and the inslot is provided with along the gliding mounting panel of groove depth direction, and the inslot has the spring independently installed, and the one end of spring is installed in the bottom at groove, and the other end is installed on the mounting panel, installs the locating piece on the mounting panel, sets up the locating hole that is used for the locating piece to pass through on the fixed cover, in the locating piece embedding locating hole, the slide bar lower extreme is provided with fixes the subaerial fixed subassembly with the slide bar.
Furthermore, two grooves are formed in one end of the fixing rod, and the two grooves are symmetrical along the center line of the cross section of the fixing rod.
Further, fixed subassembly includes the sliding sleeve, and the sliding sleeve suit is on the slide bar, is provided with on the sliding sleeve to be used for locking the locking subassembly of sliding sleeve locking on the slide bar, installs two connecting blocks on the sliding sleeve at least, and it has the bracing piece that can sway from top to bottom to all articulate on every connecting block, and the expansion end of bracing piece is the circular cone structure.
Furthermore, the locking assembly comprises a screw, a threaded hole is formed in the sliding sleeve, the screw is in threaded fit with the threaded hole, and the screw penetrates through the threaded through hole to jack the sliding rod tightly.
Furthermore, the moving assembly comprises four universal wheels with a self-locking function, and the universal wheels are mounted at the bottom of the sliding rod.
Compared with the prior art, the utility model has the following beneficial effects:
the height of the fixing rod can be adjusted under the sliding fit effect of the mounting block and the sliding rod, so that the fixing rod can move up and down, workers can transport materials conveniently and meet working requirements, the sliding rod can be fixed on the ground under the effect of the fixing assembly, the sliding rod is prevented from shaking during working, the stability is better, the fixing rod and the fixing sleeve are fastened through rotation, the fixing rod is rapidly mounted and dismounted, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view showing the relationship between the fixing rod and the fixing sheath in FIG. 1;
FIG. 3 is a schematic view of the mounting block of FIG. 1;
FIG. 4 is a schematic structural view of the mounting block of FIG. 1;
names of components in the drawings: 1. the device comprises a mounting block 2, a fixed rod 3, a sliding rod 4, a sliding sleeve 5, a universal wheel 6, a supporting rod 7, a rotating shaft 8, a connecting block 9, a fixed sleeve 10, a spring 11, a positioning block 12 and a mounting plate.
Detailed Description
The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The steel structure safety protection frame for the building engineering experiment comprises two vertically arranged mounting blocks 1, a sliding groove is vertically formed in the bottom of each mounting block 1, a sliding rod 3 which slides up and down along the groove depth direction is arranged in the sliding groove, a moving assembly is arranged at the bottom of each sliding rod 3, a fixing rod 2 is horizontally arranged between the mounting blocks 1, the both ends of dead lever 2 are installed on installation piece 1 through fixed cover 9, and slotted is seted up at the both ends of dead lever 2, and the inslot is provided with along the gliding mounting panel 12 of groove depth direction, and the inslot independently installs spring 10, and the one end of spring 10 is installed in the bottom at groove, and the other end is installed on mounting panel 12, installs locating piece 11 on mounting panel 12, sets up the locating hole that is used for locating piece 11 to pass through on the fixed cover 9, in the locating piece 11 embedding locating hole, slide bar 3 lower extreme is provided with fixes slide bar 3 at subaerial fixed subassembly.
The embodiment has the technical effects that:
as shown in fig. 1 and 2, the height of the fixing rod 2 is adjusted through the sliding fit of the mounting block 1 and the sliding rod 3 in the embodiment, so that the fixing rod can move up and down, has higher working height, is fixed on the ground through the fixing component, is more stable and safer when working, and realizes the quick mounting and dismounting of the fixing rod 2 through the rotary buckle of the fixing rod 2 and the fixing sleeve 9, thereby improving the working efficiency.
When the fixing device is used, after the fixing rod 2 is moved to a designated position, the fixing assembly is opened, the sliding rod 3 is fixed on the ground, a worker presses the positioning block 11 on the left end of the fixing rod 2 back into the groove, the fixing rod 2 penetrates into the fixing sleeve 9, after the fixing rod 2 penetrates into the bottom of the fixing sleeve 9, the positioning block 11 is pressed against the inner arc surface of the fixing sleeve 9, the fixing rod 2 is rotated, when the positioning block 11 is rotated to the positioning hole formed in the fixing sleeve 9, the positioning block 11 penetrates through the positioning hole under the action of the spring, the left end of the fixing rod 2 is fixed on the fixing sleeve 9, the positioning block 11 on the right end of the fixing rod 2 is pressed back into the groove, the fixing rod 2 penetrates into the fixing sleeve 9, the fixing rod 2 penetrates into the bottom of the fixing sleeve 9, the positioning holes formed in the fixing sleeves 9 on the left end and the right end are the same in position, the positioning block 11 penetrates through the positioning hole under the action of the spring, the right end of the fixing rod 2 is fixed sleeve 9, when the fixing device is detached, the fixing rod 2 can be taken out only by pressing the positioning block 11 back into the groove, and the mounting block 1 is adjusted to a proper working height after the fixing is completed.
As shown in fig. 3, in this embodiment, the bottom of the mounting block 1 is a sliding groove vertically formed from bottom to top, the depth of the sliding groove is half of the height of the mounting block 1, a sliding rod 3 is installed in the sliding groove, the mounting block 1 and the sliding rod 3 are in up-down sliding fit, or as shown in fig. 4, a through hole is formed in the mounting block 1, the sliding rod 3 is installed in the through hole, and the mounting block 1 and the sliding rod 3 are in up-down sliding fit.
Example 2
In this embodiment, the technology is further described, wherein two grooves are formed at one end of the fixing rod 2, and the two grooves are symmetrical along the center line of the cross section of the fixing rod 2.
The embodiment has the technical effects that:
as shown in fig. 1 and fig. 2, in this embodiment, the fixing effect of the fixing sleeve 9 and the fixing rod 2 can be enhanced by the two positioning blocks 11 and the positioning holes, when the fixing rod 2 is deformed in actual use, the positioning blocks 11 can be driven to move, at this time, the positioning holes can limit the movement of the positioning blocks 11, the two positioning holes are stressed, the stability of the fixing sleeve 9 is enhanced, and the two positioning blocks 11 are stressed to enhance the service life of the positioning blocks 11.
When the fixing device is used, a worker presses the positioning block 11 on the fixing rod 2 back into the groove, the fixing rod 2 penetrates the fixing sleeve 9 to rotate the fixing rod 2, and when the positioning block 11 rotates to the positioning hole formed in the fixing sleeve 9, the positioning block 11 penetrates through the positioning hole to fix the fixing rod 2 on the fixing sleeve 9.
In this embodiment, four grooves can be formed in the fixing rod 2, the four grooves are symmetrical along the center of the cross section of the fixing rod 2, four positioning blocks 11 are correspondingly mounted, four positioning holes are formed in the fixing sleeve 9, the four mounting blocks 1 need a certain time when mounted, when the four positioning blocks 11 are arranged, the fixing effect of the fixing sleeve 9 and the fixing rod 2 is best, the force borne by the positioning blocks 11 and the positioning holes is most uniform, and the stability is best.
Example 3
The technique is further explained in the embodiment, fixed subassembly includes sliding sleeve 4, and 4 suits of sliding sleeve are on slide bar 3, are provided with on the sliding sleeve 4 to be used for locking the locking subassembly on slide bar 3 with sliding sleeve 4, install two connecting blocks 8 on the sliding sleeve 4 at least, and it has bracing piece 6 that can sway from top to bottom all to articulate on every connecting block 8, and the expansion end of bracing piece 6 is the circular cone structure.
The embodiment has the technical effects that:
as shown in FIG. 1, the structure of the present embodiment is simple, the support rod 6 fixes the slide bar 3 on the ground, the fixing effect is good, and the support rod 6 is convenient to mount and dismount.
When the sliding rod locking device is used, after the sliding rod 3 is moved to the designated position, the sliding sleeve 4 is adjusted to the designated position, a worker inserts the supporting rod 6 into the ground by using a tool, the second locking assembly is locked, and the sliding rod 3 is fixed on the ground.
The limiting block is arranged at the bottom of the sliding rod 3 in the embodiment, so that the sliding sleeve 4 is prevented from sliding down from the sliding rod 3 due to looseness of the second locking assembly in the moving process, and unnecessary economic loss is avoided.
Fixed subassembly can also be in this embodiment, is supporting slide bar 3 with the steel pipe to one side, uses the fastener to fix steel pipe and slide bar 3, and the design needs more staff like this, has improved the cost, but the supporting effect is better, and slide bar 3 is more stable, and the reduction rocks.
Example 4
The technology is further explained in the embodiment, the locking assembly comprises a screw, a threaded hole is formed in the sliding sleeve 4, the screw is in threaded fit with the threaded hole, and the screw penetrates through the threaded through hole to tightly push the sliding rod 3.
The embodiment has the technical effects that:
the embodiment is not shown in the figure, has simple structure and can quickly fix the height of the sliding rod 3.
When the sliding sleeve is used, after the height of the sliding rod 3 is adjusted, the sliding sleeve 4 is tightly attached to the sliding rod 3 by screwing the screw, so that the purpose of fixing the sliding sleeve 4 and the sliding rod 3 is achieved.
In this embodiment, the locking assembly may further include a positioning pin, the sliding sleeve 4 is provided with a through hole for the positioning pin to pass through, the sliding rod 3 is provided with through holes for the positioning pin to pass through at equal intervals from bottom to top, and during use, the positioning pin passes through the through hole provided in the sliding sleeve 4 and the through hole provided in the sliding rod 3, so as to fix the sliding sleeve 4 and the sliding rod 3.
Example 5
In the embodiment, the technology is further explained, and the moving assembly comprises four universal wheels 5 with self-locking function, and the universal wheels 5 are arranged at the bottom of the sliding rod 3.
The embodiment has the technical effects that:
as shown in FIG. 1, the embodiment has a simple structure, and is convenient for a worker to move the sliding rod 3.
When the sliding rod locking device is used, the sliding rod 3 is moved to a specified position through the universal wheel 5, and then the universal wheel 5 is locked through a self-locking function.
In this embodiment, offer the groove that is used for depositing in slide bar 3 bottom, threaded hole is seted up at the top in groove, threaded hole is provided with screw-thread fit's threaded rod with it, and universal wheel 5 installs in the bottom of threaded rod, during the use, after removing slide bar 3 assigned position, just can retrieve the inslot with universal wheel 5 through rotatory threaded rod, makes slide bar 3 direct contact ground, makes slide bar 3 be difficult to rock, and fixed effect is better.
Claims (5)
1. The utility model provides a steel construction safety protection frame for building engineering experiments, includes installation piece (1) of two vertical settings, and the spout has vertically been seted up in installation piece (1) bottom, is provided with in the spout along gliding slide bar (3) from top to bottom of groove depth direction, and slide bar (3) bottom is provided with the removal subassembly, and the level is provided with dead lever (2), its characterized in that between installation piece (1): the utility model discloses a fixing device for fixing slide bar (3) on ground, including fixing rod (2), installation piece (1), the both ends of dead lever (2) are installed through fixed cover (9), the both ends of dead lever (2) are seted up slottedly, the inslot is provided with along the gliding mounting panel of groove depth direction (12), spring (10) are independently installed to the inslot, the one end of spring (10) is installed in the bottom at the groove, the other end is installed on mounting panel (12), install locating piece (11) on mounting panel (12), set up the locating hole that is used for locating piece (11) to pass through on fixed cover (9), locating piece (11) embedding locating hole is downthehole, slide bar (3) lower extreme is provided with fixes slide bar (3) at subaerial fixed subassembly.
2. The steel structure safety protection frame for building engineering experiments according to claim 1, characterized in that: two grooves are formed in one end of the fixing rod (2), and the two grooves are symmetrical along the center line of the cross section of the fixing rod (2).
3. The steel structure safety protection frame for building engineering experiments according to claim 1, characterized in that: the fixed component comprises a sliding sleeve (4), the sliding sleeve (4) is sleeved on the sliding rod (3), a locking component used for locking the sliding sleeve (4) on the sliding rod (3) is arranged on the sliding sleeve (4), at least two connecting blocks (8) are installed on the sliding sleeve (4), a supporting rod (6) capable of swinging up and down is hinged on each connecting block (8), and the movable end of each supporting rod (6) is of a conical structure.
4. The steel structure safety protection frame for building engineering experiments according to claim 3, characterized in that: the locking assembly comprises a screw, a threaded hole is formed in the sliding sleeve (4), the screw is in threaded fit with the threaded hole, and the screw penetrates through the threaded through hole to jack the sliding rod (3).
5. The steel structure safety protection frame for building engineering experiments according to claim 1, characterized in that: the moving assembly comprises four universal wheels (5) with a self-locking function, and the universal wheels (5) are installed at the bottom of the sliding rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122650249.5U CN216197143U (en) | 2021-11-01 | 2021-11-01 | Steel construction safety protection frame for building engineering experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122650249.5U CN216197143U (en) | 2021-11-01 | 2021-11-01 | Steel construction safety protection frame for building engineering experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216197143U true CN216197143U (en) | 2022-04-05 |
Family
ID=80898343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122650249.5U Expired - Fee Related CN216197143U (en) | 2021-11-01 | 2021-11-01 | Steel construction safety protection frame for building engineering experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216197143U (en) |
-
2021
- 2021-11-01 CN CN202122650249.5U patent/CN216197143U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |