CN214575582U - Simple device for adjusting bottom support of auxiliary plate buckle frame - Google Patents
Simple device for adjusting bottom support of auxiliary plate buckle frame Download PDFInfo
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- CN214575582U CN214575582U CN202120398289.2U CN202120398289U CN214575582U CN 214575582 U CN214575582 U CN 214575582U CN 202120398289 U CN202120398289 U CN 202120398289U CN 214575582 U CN214575582 U CN 214575582U
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Abstract
The utility model discloses a simple and easy device of frame collet adjustment is detained to supplementary dish, including rotatory sleeve, supporting nut, rotatory sleeve includes connecting sleeve, connecting pipe, engaging lug board, the fixed top of locating the connecting pipe of connecting sleeve, connecting sleeve's top be equipped with the connecting pipe coaxial and with the electric drill joint complex connector, the fixed two engaging lug boards that are equipped with in at least interval on the outer wall of connecting pipe lower part, the lower extreme of connecting the engaging lug board is parallel or outstanding in the bottom of connecting pipe, the coaxial suit of supporting nut is equipped with on the screw rod of frame collet is detained to the dish and the up end is equipped with and engages lug board lower extreme complex recess. The utility model discloses a set up connecting sleeve, engaging lug board about the connecting pipe separately, then set up the recess on supporting nut to the accessible electric drill drives the position that the rotatory sleeve comes the supporting nut of quick adjustment, and not only simple structure is reliable, is showing moreover and has improved the efficiency of construction, and can have enough to meet the need used repeatedly, has effectively reduced construction cost.
Description
Technical Field
The utility model belongs to the technical field of construction machinery, concretely relates to simple and easy device that frame collet adjustment was buckled to simple structure is reliable, the efficiency of construction is high, can have enough to meet need used repeatedly's auxiliary disc.
Background
The scaffold is a two-force rod scaffold which is characterized in that a cross rod and an inclined rod are firmly connected to a disc on a vertical rod in a bolt manner. The plate buckle frame is simple, clear and reasonable in force transmission path, high in integral bearing capacity of stable structure, fast in assembling, convenient to use and cost-saving, is an upgrading and upgrading product of the traditional scaffold, and is gradually replacing the traditional scaffold.
Because the disc is welded with the pole setting and is died together, the rigidity just can not be adjusted, consequently detain the frame before setting up at the dish, the collet of frame is detained to the dish all need be according to service condition with supporting nut cover to the screw rod and adjust to predetermined height, because every pole setting of frame is detained to the dish all need set up and adjust the collet, so work load is very big. If only adopt traditional manual work to adjust, not only staff intensity of labour is big, very big extension the engineering time moreover can increase a large amount of construction costs. Therefore, it is necessary to develop a bottom bracket adjusting device of a disc fastener rack, which can solve the above problems and has a simple and reliable structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy device that simple structure is reliable, efficiency of construction is high, can have enough to meet need used repeatedly's auxiliary disc and detain a collet adjustment.
The purpose of the utility model is realized like this: including rotatory sleeve, supporting nut, rotatory sleeve includes connecting sleeve, connecting pipe, connection otic placode, the connecting sleeve is fixed to be set up in the top of connecting pipe, the top of connecting sleeve is provided with the connecting pipe coaxial and with the electric drill joint complex connector, the fixed two connection otic placodes that are provided with in at least interval on the outer wall of connecting pipe lower part, the lower extreme of connecting otic placode is parallel or outstanding in the bottom of connecting pipe, the coaxial suit of supporting nut is provided with on the screw rod of frame collet is detained to the dish and the up end is provided with connection otic placode lower extreme complex recess.
The utility model has the advantages that: the utility model discloses a both ends are divided and are established connecting sleeve about rotatory telescopic connecting pipe, the engaging lug board, then set up the supporting nut of supporting recess on the collet screw rod, make rotatory sleeve pass through connecting sleeve can with the joint of electric drill firm be connected, and rotatory sleeve can imbed in the recess of supporting nut through the engaging lug board, thereby reach the position that accessible electric drill drove rotatory sleeve and come the supporting nut of quick adjustment, and the separation of realization rotatory sleeve that can be swift again after the adjustment and supporting nut, whole not only simple structure is reliable, and the regulating speed is fast, low in labor strength, can show improvement efficiency of construction, and rotatory sleeve can have enough to meet the need used repeatedly, the construction cost that the frame was set up has effectively been reduced to the dish. Therefore, the utility model has the characteristics of simple structure is reliable, the efficiency of construction is high, can have enough to meet the need used repeatedly.
Drawings
FIG. 1 is a schematic view of a rotary sleeve according to the present invention;
FIG. 2 is a second schematic view of the structure of the rotary sleeve of the present invention;
FIG. 3 is a schematic view of the operation of FIG. 2;
FIG. 4 is one of the schematic structural views of the mated mating nut of FIG. 1 ("Y" slot);
FIG. 5 is a second schematic view ("V" groove) of the mated mating nut of FIG. 2;
in the figure: 1-rotating sleeve, 1-1-connecting sleeve, 1-2-connecting pipe, 1-3-connecting lug plate, 1-3A-avoidance port, 1-4-sealing plate, 2-matching nut, 2-1-groove, 2-2-counter bore, 3-electric drill, 4-screw rod and 5-base plate.
Detailed Description
The present invention is further described with reference to the following drawings and examples, but the present invention is not limited thereto in any way, and any modification or improvement based on the teaching of the present invention is within the protection scope of the present invention.
As shown in figures 1 to 5, the utility model comprises a rotary sleeve 1 and a matched nut 2, wherein the rotary sleeve 1 comprises a connecting sleeve 1-1, a connecting pipe 1-2 and a connecting lug plate 1-3, the connecting sleeve 1-1 is fixedly arranged at the top end of the connecting pipe 1-2, the top end of the connecting sleeve 1-1 is provided with a connector which is coaxial with the connecting pipe 1-2 and is matched with the joint of the electric drill 3, the outer wall of the lower part of the connecting pipe 1-2 is at least fixedly provided with two connecting ear plates 1-3 at intervals, the lower end of the connecting ear plate 1-3 is parallel to or protrudes out of the bottom end of the connecting pipe 1-2, the matched nut 2 is coaxially sleeved on the screw rod 4 of the tray buckle frame bottom support, and the upper end face of the matched nut is provided with a groove 2-1 matched with the lower end of the connecting lug plate 1-3.
The top end of the connecting pipe 1-2 is fixedly provided with a sealing plate 1-4, and the bottom end of the connecting sleeve 1-1 is fixedly connected with the sealing plate 1-4.
The electric drill 3 is a common hand-held electric drill or an electric wrench.
As shown in fig. 1 and 2, the connecting sleeve 1-1 is of a straight cylindrical structure, and the bottom end of the connecting sleeve is welded with the sealing plate 1-4; or the connecting sleeve 1-1 is in a stepped cylindrical structure, the lower step is provided with a through hole for penetrating a screw, the sealing plate 1-4 is provided with a screw hole matched with the through hole for penetrating the screw by the connecting sleeve 1-1, and the connecting sleeve 1-1 is fixedly connected with the sealing plate 1-4 through the screw penetrating through the through hole and the screw hole.
The connecting ear plates 1-3 are uniformly distributed on the outer wall of the lower part of the connecting pipe 1-2, and the plate surface is parallel to the axis of the connecting pipe 1-2.
As shown in fig. 2, 3 and 4, the lower end of the connecting ear plate 1-3 is connected with the bottom end plane of the connecting pipe 1-2, an avoiding opening 1-3A is arranged on one side of the lower end of the connecting ear plate 1-3 close to the outer wall of the connecting pipe 1-2, and a counter bore 2-2 with an outer diameter larger than that of the connecting pipe 1-2 and a depth larger than that of the avoiding opening 1-3A is coaxially arranged on the upper end face of the matched nut 2.
As shown in fig. 1 and 5, the lower end of the connecting ear plate 1-3 protrudes out of the bottom end of the connecting tube 1-2, and the groove 2-1 is a through groove and has a depth not less than the protruding amount of the lower end of the connecting ear plate 1-3 protruding out of the connecting tube 1-2.
And a base plate 5 is vertically and fixedly arranged at the bottom end of the screw rod 4.
The groove 2-1 on the matched nut 2 is a V-shaped groove or a Y-shaped groove with an opening provided with a guide chamfer.
The connecting ear plate 1-3 is in a right-angled triangle or right-angled trapezoid plate-shaped structure, and the long side of the right angle is welded with the outer wall of the lower part of the connecting pipe 1-2.
The utility model discloses processing and use as follows:
as shown in fig. 2, 3 and 4, during processing, according to the size of the vertical rod and the screw rod 4 of the disc buckle frame, a steel pipe with the diameter of 40.3mm × 3mm is selected as a connecting pipe 1-2 and is cut to a required length, a steel plate with the thickness of 2mm is adopted as a sealing plate 1-4 and is welded at the top end of the connecting pipe 1-2, a connecting sleeve 1-1 is manufactured according to the joint design of an electric drill 3 and is connected to the sealing plate 1-4 through welding or bolts, finally, a connecting lug plate 1-3 which is made into a triangle by the steel plate with the thickness of 2mm is selected and is connected to the lug plate 1-3, then, a dodge opening 1-3A is cut at the lower end of the long right-angle edge of the connecting lug plate 1-3, and finally, a plurality of connecting lug plates 1-3 are uniformly welded on the outer wall at the lower part of the connecting pipe 1-2 to form a rotary sleeve 1. Meanwhile, according to the position and the size of the connecting lug plate 1-3 on the rotary sleeve 1, matched nuts 2 with grooves 2-1 on the upper end faces and countersunk holes 2-2 with the depth larger than the avoidance openings 1-3A are processed in batches in a factory.
When the electric drill is used, the matched nuts 2 are sleeved on the screw rod 4 one by one, then the rotary sleeve 1 is penetrated on the screw rod 4, the bottom ends of the connecting lug plates 1-3 are inserted into the grooves 2-1 of the matched nuts 2, finally the joints of the electric drill 3 are inserted into the connecting pipes 1-2 at the top end of the rotary sleeve 1, the rotary sleeve 1 is driven to rotate by starting the electric drill 3, and then the matched nuts 2 on the tray of the disc buckle frame are driven to rotate and adjust, so that the purpose of quickly adjusting the tray is achieved. After the adjustment of the matched nut 2 is finished, the rotating sleeve 1 on the screw rod 4 is taken out, and the process is continuously repeated, so that the adjustment work of the bottom support of the preset buckle frame can be finished.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a simple and easy device of supplementary dish knot frame collet adjustment, its characterized in that includes rotatory sleeve (1), supporting nut (2), rotatory sleeve (1) includes connecting sleeve (1-1), connecting pipe (1-2), connection otic placode (1-3), connecting sleeve (1-1) is fixed to be set up in the top of connecting pipe (1-2), the top of connecting sleeve (1-1) is provided with and connects the complex connector with connecting pipe (1-2) coaxial and with electric drill (3), at least the interval is fixed on the outer wall of connecting pipe (1-2) lower part and is provided with two connection otic placodes (1-3), the lower extreme of connecting otic placode (1-3) is parallel or outstanding in the bottom of connecting pipe (1-2), supporting nut (2) coaxial suit is provided with on screw rod (4) of dish knot frame collet and the up end face with connect otic placode (1-3) ) The lower end of the groove is matched with the groove (2-1).
2. The simple device for adjusting the bottom support of the auxiliary plate fastener frame according to claim 1, wherein a sealing plate (1-4) is fixedly arranged at the top end of the connecting tube (1-2), and the bottom end of the connecting sleeve (1-1) is fixedly connected with the sealing plate (1-4).
3. The simple device for adjusting the bottom support of the auxiliary plate fastener frame according to claim 2 is characterized in that the connecting sleeve (1-1) is of a straight cylindrical structure, and the bottom end of the connecting sleeve is welded with the sealing plate (1-4); or the connecting sleeve (1-1) is of a stepped cylindrical structure, the lower step is provided with a through hole for penetrating the screw, the sealing plate (1-4) is provided with a screw hole matched with the through hole for penetrating the screw of the connecting sleeve (1-1), and the connecting sleeve (1-1) is fixedly connected with the sealing plate (1-4) through the screw penetrating through the through hole and the screw hole.
4. The simple device for adjusting the bottom support of the auxiliary plate fastener holder according to claim 1, wherein the connecting ear plates (1-3) are uniformly distributed on the outer wall of the lower portion of the connecting tube (1-2) and the plate surface is parallel to the axis of the connecting tube (1-2).
5. The simple device for adjusting the bottom support of the auxiliary plate fastener holder according to claim 1, wherein the lower end of the connecting ear plate (1-3) is in plane with the bottom end of the connecting tube (1-2), an avoiding opening (1-3A) is formed in one side of the lower end of the connecting ear plate (1-3) close to the outer wall of the connecting tube (1-2), and a counter bore (2-2) having an outer diameter larger than that of the connecting tube (1-2) and a depth larger than that of the avoiding opening (1-3A) is coaxially formed in the upper end face of the mating nut (2).
6. The simple device for adjusting the bottom support of the auxiliary plate fastener holder according to claim 1, wherein the lower end of the connecting ear plate (1-3) protrudes from the bottom end of the connecting tube (1-2), and the groove (2-1) is a through groove and has a depth not less than the protruding amount of the lower end of the connecting ear plate (1-3) protruding from the connecting tube (1-2).
7. The simple device for adjusting the bottom support of the auxiliary plate fastener frame according to claim 1 is characterized in that a bottom plate (5) is vertically and fixedly arranged at the bottom end of the screw rod (4).
8. The simple device for adjusting the bottom support of the auxiliary plate fastener frame according to claim 1 is characterized in that the groove (2-1) on the matching nut (2) is a V-shaped groove or a Y-shaped groove with a guiding chamfer at the opening.
9. The simple device for adjusting the bottom support of the auxiliary plate fastener holder according to any one of claims 1 to 8, wherein the connecting ear plate (1-3) has a plate-like structure of a right triangle or a right trapezoid, and the long side of the right angle is welded to the outer wall of the lower portion of the connecting tube (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398289.2U CN214575582U (en) | 2021-02-23 | 2021-02-23 | Simple device for adjusting bottom support of auxiliary plate buckle frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398289.2U CN214575582U (en) | 2021-02-23 | 2021-02-23 | Simple device for adjusting bottom support of auxiliary plate buckle frame |
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| CN214575582U true CN214575582U (en) | 2021-11-02 |
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| CN202120398289.2U Active CN214575582U (en) | 2021-02-23 | 2021-02-23 | Simple device for adjusting bottom support of auxiliary plate buckle frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900831A (en) * | 2021-02-23 | 2021-06-04 | 中建四局第五建筑工程有限公司 | Simple device for adjusting bottom support of auxiliary plate buckle frame |
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2021
- 2021-02-23 CN CN202120398289.2U patent/CN214575582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900831A (en) * | 2021-02-23 | 2021-06-04 | 中建四局第五建筑工程有限公司 | Simple device for adjusting bottom support of auxiliary plate buckle frame |
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