CN220037649U - Supporting and lifting device for electromechanical installation - Google Patents
Supporting and lifting device for electromechanical installation Download PDFInfo
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- CN220037649U CN220037649U CN202321539734.8U CN202321539734U CN220037649U CN 220037649 U CN220037649 U CN 220037649U CN 202321539734 U CN202321539734 U CN 202321539734U CN 220037649 U CN220037649 U CN 220037649U
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- sliding
- rod
- rods
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- screw rod
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- 238000009434 installation Methods 0.000 title claims description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims 6
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model relates to an electromechanical mounting supporting and hanging device, which comprises a supporting and hanging bracket, wherein the supporting and hanging bracket comprises two groups of vertical rods and a cross rod connected with the two groups of vertical rods, wherein the top of the vertical rods is provided with a sliding channel, a plurality of groups of fixing holes are arranged in the side walls on two sides of the sliding channel, the bottom of the vertical rods is also provided with a containing groove, the top of the containing groove is provided with a communication hole communicated with the sliding channel, and a rolling bearing II of a fixing screw rod is arranged in the communication hole; the sliding device comprises a sliding channel, wherein a connecting seat is arranged in the sliding channel, an operation cavity is further arranged in the side wall of the upper half part in the connecting seat, a screw hole I used for the top end of a screw rod to penetrate is formed in the bottom of the operation cavity, through holes corresponding to one group of fixing holes are further formed in the two side walls of the operation cavity, fixing rods embedded in the corresponding fixing holes are arranged in the through holes, the sliding seat is fixed on the top end of the fixing rod in the operation cavity through a connecting rod, and a positive and negative screw rod penetrating through the sliding seat is arranged at the top of the operation cavity. The utility model has simple structure and convenient use.
Description
Technical Field
The utility model relates to the field of electromechanical installation, in particular to a supporting and hanging device for electromechanical installation.
Background
In the building engineering, a great amount of electromechanical equipment installation operations exist, wherein an air pipe, a cable, a drainage pipe fitting and the like are designed to be in a hoisting mode, and a support and a hanger for the electromechanical installation of a building are generally used for hoisting and fixing when the electromechanical installation of the building is carried out, so that the support and the hanger play a role in hoisting and fixing and supporting, and are applied to various electromechanical installation occasions of the building.
In particular to a supporting and hanging frame for electromechanical installation of a building, which has the following defects in use, such as: it is after adjusting, only through the mode of screw spiro union of threaded rod and sliding tray bottom, and then is connected fixed a gallows body and expansion bracket for after receiving the object extrusion, gravity all acts on the screw thread of threaded rod, and does not have other subassemblies to share, after long-time use, the screw thread of threaded rod easily damage, and then influences the connection fixity between gallows body and the expansion bracket.
Disclosure of Invention
The utility model aims to provide an electromechanical mounting supporting and hanging device.
The technical problems of the utility model are mainly solved by the following technical scheme:
an electromechanically mounted prop-up device comprising a prop-up hanger:
the support and hanger comprises two groups of vertical rods and a cross rod connected with the bottom ends of the two groups of vertical rods, wherein the top of the vertical rods is provided with a sliding channel, a plurality of groups of fixing holes are arranged in parallel up and down on the side walls of the two sides of the sliding channel, the bottom of the vertical rods is also provided with a containing groove, a communication hole communicated with the sliding channel is arranged in the middle of the top of the containing groove, and a rolling bearing II of a fixing screw is arranged in the communication hole;
the sliding device comprises a sliding channel, and is characterized in that a connecting seat is arranged in the sliding channel, wherein a mounting plate is arranged at the top end of the connecting seat, an operation cavity is further arranged in the side wall of the upper half part in the connecting seat, a screw hole I for the top end of a screw rod to pass through is arranged at the bottom of the operation cavity, through holes corresponding to one group of fixing holes are further formed in the two side walls of the operation cavity, fixing rods embedded in the corresponding fixing holes are arranged in the through holes, the top ends of the fixing rods in the operation cavity are fixed with sliding seats through connecting rods, and positive and negative screw rods penetrating through the two groups of sliding seats are arranged at the top in the operation cavity.
Preferably, a circle of reinforcing ring fixedly connected with the top end of the vertical rod is sleeved outside the top end of the vertical rod, and reinforcing ribs staggered with the fixing holes are axially arranged on the outer wall of the vertical rod at the bottom of the reinforcing ring.
Preferably, the top end of the screw is provided with a bump positioned in the operation cavity, wherein the bottom end of the screw is provided with a driving block positioned in the accommodating groove, and the bottom end of the driving block is provided with a hexagonal clamping groove.
Preferably, rolling bearings II sleeved on the positive and negative screw rods are arranged in the side walls of the connecting seats at the two sides of the operation cavity.
Preferably, a screw hole II for the positive and negative screw rod to pass through is formed in the sliding seat, wherein the positive and negative screw rod is in threaded connection with the screw hole II, and the joint between the positive and negative screw threads in the positive and negative screw rod is positioned in the middle between the two groups of sliding seats.
Preferably, a sliding rod penetrating through the side wall of the upper half part of the sliding seat is arranged at the top in the operation cavity, a sliding hole for the sliding rod to penetrate through is formed in the side wall of the sliding seat, and a limiting block is arranged in the middle of the sliding rod.
Preferably, one end of the positive and negative screw rod extends to the outer side of the connecting seat above the vertical rod, and the tail end of the positive and negative screw rod is provided with a rotary handle.
The beneficial effects of the utility model are as follows: according to the utility model, the connecting seat is movably connected with the support hanging bracket 1 in a mode of screwing the screw rod and the screw hole I, and the connecting seat is locked and fixed with the support hanging bracket in a mode of inserting the fixing rod into the corresponding fixing hole, so that the influence on the safety of the support hanging bracket caused by the fact that the weight above the support hanging bracket acts on the screw thread in use is prevented, and the extrusion force of the weight acting on the screw rod is shared by the fixing rod so as to improve the safety of the support hanging bracket.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
In the figure: 1. the support and hanger comprises a support and hanger frame, 101, a vertical rod, 102, a cross rod, 2, a sliding channel, 3, a fixed hole, 4, a containing groove, 5, a rolling bearing I,6, a screw rod, 7, a connecting seat, 8, a mounting plate, 9, a cavity, 10, a through hole, 11, a fixed rod, 12, a connecting rod, 13, a sliding seat, 14, a positive and negative screw rod, 15, a reinforcing ring, 16, a reinforcing rib, 17, a lug, 18, a driving block, 19, a rolling bearing II,20, a sliding rod, 21, a limiting block, 22 and a rotary handle.
Detailed Description
The technical scheme of the utility model is further specifically described below by means of examples and with reference to fig. 1-3.
An electromechanically mounted support and hanger device, comprising a support and hanger 1:
the support and hanger 1 comprises two groups of vertical rods 101 and a cross rod 102 connected with the bottom ends of the two groups of vertical rods 101, wherein the top of the vertical rods 101 is provided with a sliding channel 2, a plurality of groups of fixing holes 3 are arranged in parallel up and down on the side walls of the two sides of the sliding channel 2, the bottom of the vertical rods 101 is also provided with a containing groove 4, a communication hole communicated with the sliding channel 3 is arranged in the middle of the top of the containing groove 4, and a rolling bearing II5 of a fixing screw 6 is arranged in the communication hole;
the sliding channel 2 is internally provided with a connecting seat 7, wherein the top end of the connecting seat 7 is provided with a mounting plate 8, an operation cavity 9 is further arranged in the side wall of the upper half part in the connecting seat 7, a screw hole I for the top end of a screw rod 6 to pass through is arranged at the bottom of the operation cavity 9, through holes 10 corresponding to one group of fixing holes 3 are further arranged on the two side walls of the operation cavity 9, fixing rods 11 embedded in the corresponding fixing holes 3 are arranged in the through holes 10, sliding seats 13 are fixed on the top ends of the fixing rods 11 in the operation cavity 9 through connecting rods 12, and positive and negative screw rods 14 passing through the two groups of sliding seats 13 are arranged at the top in the operation cavity 9.
In this embodiment, a circle of reinforcing ring 15 fixedly connected with the top end of the vertical rod 101 is sleeved on the top end of the vertical rod 101, wherein reinforcing ribs 16 staggered with the fixing holes 3 are axially arranged on the outer wall of the vertical rod 101 at the bottom of the reinforcing ring 15, the strength of the opening of the sliding channel 2 is reinforced by the reinforcing ring 15 to prevent the cracking of the sliding channel, and the reinforcing ribs 16 can prevent the problem of insufficient strength of the side wall of the upper half part of the vertical rod 101 caused by the opening of the fixing holes 3.
In this embodiment, a bump 17 located inside the operation cavity 9 is disposed at the top end of the screw 6, wherein a driving block 18 located in the accommodating groove 4 is disposed at the bottom end of the screw 6, and a hexagonal clamping groove is disposed at the bottom end of the driving block 18. The driving block 18 is convenient to rotate by inserting the hexagonal wrench into the clamping groove to drive the screw rod 6 to rotate in the rolling bearing I5 and the screw hole I.
In the embodiment, rolling bearings II19 sleeved on the front and back screw rods 14 are arranged in the side walls of the connecting seat 7 at two sides of the operating cavity 9. The top in the operating cavity 9 is provided with a sliding rod 20 penetrating through the side wall of the upper half part of the sliding seat 13, wherein the side wall of the sliding seat 13 is provided with a sliding hole for the sliding rod 20 to penetrate through, and the middle part of the sliding rod 20 is provided with a limiting block 21.
When the front and back screw rods 14 rotate to drive the sliding seat 13 to reciprocate left and right, the sliding seat 13 drives the sliding hole to move on the sliding rod 20, so that the sliding hole and the front and back screw rods 14 are prevented from rotating together to influence the movement of the sliding hole, and the spacing between the two groups of sliding seats 13 is indirectly limited to be excessively reduced in a manner that the limiting block 21 abuts against the sliding seat 13, so that the sliding seat drives the connecting rod 12 to move and then contact with the screw rod 6, and further the movement between the sliding seat and the sliding rod is interfered.
In this embodiment, a screw hole II for the positive and negative screw rod 14 to pass through is formed on the sliding seat 13, wherein the positive and negative screw rod 14 is screwed with the screw hole II, and a connection part between the positive and negative threads in the positive and negative screw rod 14 is located in the middle between the two groups of sliding seats 13.
One end of the positive and negative screw rod 14 of the embodiment extends to the outer side of the connecting seat 7 above the vertical rod 101, wherein the tail end of the positive and negative screw rod 14 is provided with a rotary handle 22.
The application method of the utility model comprises the following steps: when the height of the support and hanger 1 needs to be adjusted, the forward and reverse screw rods 14 are rotated clockwise to drive the sliding seats 13 to move, so that the distance between the two groups of sliding seats 13 is reduced, the connecting rods 12 drive the fixing rods 11 to slide out of the corresponding fixing holes 3, at the moment, the rotatable screw rods 6 rotate in the screw holes I while rotating in the rolling bearings I5, the sliding channels 2 move downwards on the connecting seats 7, then the forward and reverse screw rods 14 are rotated anticlockwise to drive the two groups of sliding seats 13 to move so as to enlarge the distance between the two groups of sliding seats, and then the connecting rods 12 are driven to drive the fixing rods 11 to insert into the corresponding fixing holes 3, so that the height of the support and hanger 1 is effectively adjusted.
According to the utility model, the connecting seat 7 is movably connected with the support and hanger 1 in a mode of screwing the screw rod 6 and the screw hole I, and the connecting seat 7 is locked and fixed with the support and hanger 1 in a mode of inserting the fixing rod 11 into the corresponding fixing hole 3, so that the influence on the safety of the support and hanger 1 caused by the fact that the weight above the support and hanger 1 acts on the screw thread of the screw rod 6 in use is prevented, and the extrusion force of the weight acting on the screw rod 6 is shared by the fixing rod 11, so that the safety of the support and hanger is improved.
The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a prop up hoist device of electromechanical installation, includes a gallows, its characterized in that:
the support and hanger comprises two groups of vertical rods and a cross rod connected with the bottom ends of the two groups of vertical rods, wherein the top of the vertical rods is provided with a sliding channel, a plurality of groups of fixing holes are arranged in parallel up and down on the side walls of the two sides of the sliding channel, the bottom of the vertical rods is also provided with a containing groove, a communication hole communicated with the sliding channel is arranged in the middle of the top of the containing groove, and a rolling bearing II of a fixing screw is arranged in the communication hole;
the sliding device comprises a sliding channel, and is characterized in that a connecting seat is arranged in the sliding channel, wherein a mounting plate is arranged at the top end of the connecting seat, an operation cavity is further arranged in the side wall of the upper half part in the connecting seat, a screw hole I for the top end of a screw rod to pass through is arranged at the bottom of the operation cavity, through holes corresponding to one group of fixing holes are further formed in the two side walls of the operation cavity, fixing rods embedded in the corresponding fixing holes are arranged in the through holes, the top ends of the fixing rods in the operation cavity are fixed with sliding seats through connecting rods, and positive and negative screw rods penetrating through the two groups of sliding seats are arranged at the top in the operation cavity.
2. An electromechanically mounted support and suspension device according to claim 1, wherein: the top end of the vertical rod is sleeved with a circle of reinforcing ring fixedly connected with the top end of the vertical rod, and reinforcing ribs which are staggered with the fixing holes are axially arranged on the outer wall of the vertical rod at the bottom of the reinforcing ring.
3. An electromechanically mounted support and suspension device according to claim 1, wherein: the screw rod top is provided with the lug that is located the operation intracavity portion, and wherein the screw rod bottom is provided with the drive piece that is located the holding tank, and the drive piece bottom is provided with hexagon draw-in groove.
4. An electromechanically mounted support and suspension device according to claim 1, wherein: and rolling bearings II sleeved on the positive and negative screw rods are arranged in the side walls of the connecting seats at the two sides of the operation cavity.
5. An electromechanically mounted support and suspension device according to claim 1, wherein: the sliding seat is provided with a screw hole II for the positive and negative screw rod to pass through, wherein the positive and negative screw rod is in threaded connection with the screw hole II, and the joint between the positive and negative screw threads in the positive and negative screw rod is positioned in the middle between the two groups of sliding seats.
6. An electromechanically mounted support and suspension device according to claim 1, wherein: the top is provided with the slide bar that passes slide holder upper portion lateral wall in the operation chamber, wherein has offered the slide hole that is used for the slide bar to pass on the slide holder lateral wall, and the slide bar intermediate department is provided with the stopper.
7. An electromechanically mounted support and suspension device according to claim 1, wherein: and one end of the positive and negative screw rod extends to the outer side of the connecting seat above the vertical rod, and a rotary handle is arranged at the tail end of the positive and negative screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539734.8U CN220037649U (en) | 2023-06-16 | 2023-06-16 | Supporting and lifting device for electromechanical installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539734.8U CN220037649U (en) | 2023-06-16 | 2023-06-16 | Supporting and lifting device for electromechanical installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037649U true CN220037649U (en) | 2023-11-17 |
Family
ID=88738069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539734.8U Active CN220037649U (en) | 2023-06-16 | 2023-06-16 | Supporting and lifting device for electromechanical installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037649U (en) |
-
2023
- 2023-06-16 CN CN202321539734.8U patent/CN220037649U/en active Active
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