CN213195768U - Electric drill support frame for drilling bar planting at bottom of beam - Google Patents
Electric drill support frame for drilling bar planting at bottom of beam Download PDFInfo
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- CN213195768U CN213195768U CN202021068403.7U CN202021068403U CN213195768U CN 213195768 U CN213195768 U CN 213195768U CN 202021068403 U CN202021068403 U CN 202021068403U CN 213195768 U CN213195768 U CN 213195768U
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Abstract
The application provides an electric drill support frame for drilling of bar planting at the bottom of a beam, and belongs to the technical field of drilling of constructional engineering. A electric drill support frame for drilling of beam bottom bar planting includes: a base; the first support frame is arranged on the base; the upper end of the second support frame can be used for fixing an electric drill; and the connecting piece is respectively movably connected with the first support frame and the second support frame, enables the first support frame and the second support frame to be arranged in parallel, and enables the second support frame to move up and down relative to the first support frame. The application provides an electric drill support frame for drilling of bar planting at bottom of beam has simple structure, repeatedly usable to can fix multiple model electric drill, it is higher for the handheld electric drill operating efficiency of operating personnel, more laborsaving, effectual saving is artifical, reduces raise dust among the drilling process, advantages such as environmental protection and workman are healthy.
Description
Technical Field
The utility model belongs to the technical field of building engineering drilling, concretely relates to electric drill support frame for at beam bottom bar planting drilling.
Background
At building engineering secondary structure construction stage, the constructional column need carry out the secondary bar planting, need establish the reservation hole with the electric drill in the structure beam bottom before the bar planting, has planted constructional column bottom owner muscle earlier during the construction, then carries out the wall body and builds by laying bricks or stones, nevertheless because the layer height, often need be with the help of stair when the bar planting workman drills to handheld electric drill carries out the drilling operation, and the operation is difficult, and the efficiency of construction is low. The higher position makes operating personnel take place the incident easily, and handheld electric drill drilling can aggravate and consume operating personnel's physical power to the dust in the drilling process seriously influences operating personnel's healthy scheduling problem.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an electric drill support frame for drilling of beam-bottom bar planting to need the operating personnel to operate the difficulty with the help of stair when solving the higher beam-bottom of position that exists among the prior art and drilling, take place the incident easily, seriously consume operator's physical power, efficiency of construction low, and the dust that produces of drilling produces the influence to operating personnel's health easily.
The application provides an electric drill support frame that is used for drilling of beam bottom bar planting, include:
a base;
the first support frame is arranged on the base;
the upper end of the second support frame can be used for fixing an electric drill;
and the connecting piece is respectively movably connected with the first support frame and the second support frame, enables the first support frame and the second support frame to be arranged in parallel, and enables the second support frame to move up and down relative to the first support frame.
Preferably, the bottom of the base is provided with a rubber pad to buffer the vibration of the electric drill.
Preferably, the second support frame comprises:
a support bar;
the bracket is arranged at the upper part of the support rod, is basically vertical to the support rod and is adjustable in position on the support rod, and is used for fixing an electric drill;
preferably, the brackets are arranged at the upper part of the support rod, at least one of the brackets can be adjusted in a sliding way along the length direction of the support rod, and each bracket can be fixedly connected to the support rod.
Preferably, each of the brackets includes a fixing tube having a semicircular cross section, the fixing tube being used to fix a handle of the electric drill.
Preferably, a sliding groove is formed in the position, where the adjustable bracket is mounted, of the upper portion of the supporting rod, the sliding groove is formed along the length direction of the supporting rod, and the bracket is slidably arranged in the sliding groove;
and a fixing bolt is arranged in the vertical direction of the sliding groove and the bracket, the fixing bolt is in threaded connection with the supporting rod, and the fixing bolt penetrates into the sliding groove of the supporting rod and tightly props against the part of the bracket, which is positioned on the sliding groove.
Preferably, the top of second support frame can be dismantled and be connected with a dust board, the dust board is the tray structure, a round hole has been seted up on the dust board, the round hole can be used to the passing of electric drill bit part.
Preferably, the bracket is movably provided with a manual pull rod, and after the electric drill is fixed on the bracket, the electric drill is controlled to be opened and closed by pulling the manual pull rod.
Preferably, the connector comprises:
two ends of the first connecting rod are respectively rotatably connected to the first support frame and the second support frame through rotating shafts;
the second connecting rod, its with first connecting rod parallel arrangement, the first end of second connecting rod through pivot rotatable coupling to on the second support frame, through pivot rotatable coupling to on the body portion of second connecting rod on the first support frame, the second end of second connecting rod is for holding the end, the body of rod portion of second connecting rod is located between the both ends of second connecting rod.
Preferably, a rubber sleeve is fixedly sleeved at the handheld end of the second connecting rod;
the distance between the handheld end and the rod body is greater than the distance between the rod body and the first end.
The application has the following beneficial effects:
the application provides an electric drill support frame for drilling of bar planting at bottom of beam has simple structure, repeatedly usable to can fix multiple model electric drill, it is higher for the handheld electric drill operating efficiency of operating personnel, more laborsaving, effectual saving is artifical, reduces raise dust among the drilling process, advantages such as environmental protection and workman are healthy.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an electric drill support frame for drilling a beam bottom embedded steel bar according to an embodiment of the present invention;
fig. 2 is according to the utility model discloses an axle side structure sketch map that is used for drilling of beam-bottom bar planting electric drill support frame that the embodiment provided.
The dust-proof device comprises a base 1, a first supporting frame 2, a second connecting rod 3, a first connecting rod 4, a dust-blocking plate 5, a bracket 6, a manual pull rod 7, a supporting rod 8 and a rubber pad 9.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
Referring to fig. 1 and 2, the present application provides an electric drill support frame for drilling of beam bottom embedded steel bars, comprising: a base 1; the first support frame 2 is arranged on the base 1; the upper end of the second support frame can be used for fixing an electric drill; and the connecting piece is respectively movably connected with the first support frame 2 and the second support frame, the first support frame 2 and the second support frame are arranged in parallel, and the second support frame can move up and down relative to the first support frame 2.
In this application, the base 1 and the first support frame 2 that set up are as the support of second support frame for the second support frame can reciprocate, sets up the used electric drill of drilling on the second support frame, thereby realizes reciprocating the electric drill, carries out the operation of driling to the structure roof beam.
In this embodiment, the bottom of the base 1 is provided with a rubber pad 9 to cushion the vibration of the drill. The electric drill can produce great vibration when the drilling operation, has played the absorption to the vibrational force through set up rubber pad 9 in the bottom of base 1 to slowed down the vibration, guaranteed the precision of drilling.
The second support frame includes: a support bar 8; the bracket 6 is arranged at the upper part of the support rod 8, the bracket 6 is basically perpendicular to the support rod 8, the position of the bracket 6 on the support rod 8 is adjustable, and the bracket 6 is used for fixing an electric drill. At least two brackets 6 are arranged on the upper part of the support rod 8, at least one bracket 6 can be adjusted in a sliding mode along the length direction of the support rod 8, and each bracket 6 can be fixedly connected to the support rod 8. The electric drill is basically provided with two handles, and the electric drill is clamped and fixed through the two brackets 6, so that a stable structural foundation is provided for the drilling operation of the electric drill.
Each bracket 6 all includes that the cross section is the fixed pipe of semicircle, fixed pipe is used for fixing the handle of electric drill. Two handles of the electric drill are respectively fixed in the two fixing pipes, so that the electric drill is fixed. It will be appreciated that the drill bit portion of the drill is directed upwardly.
A sliding groove is formed in the position, where the adjustable bracket 6 is arranged, of the upper portion of the supporting rod 8, the sliding groove is formed along the length direction of the supporting rod 8, and the bracket 6 is slidably arranged in the sliding groove; a fixing bolt is arranged in the vertical direction of the sliding groove and the bracket 6, the fixing bolt is in threaded connection with the supporting rod 8, and the fixing bolt penetrates into the sliding groove of the supporting rod 8 and is tightly propped against the part, located on the sliding groove, of the bracket 6.
As will be appreciated by those skilled in the art, in actual practice, the power drills are of a variety of styles and the distance between the handles of the power drills is not exactly the same, and is adjustable by providing a position of one of the carriers 6 to ensure a snug fit of the power drill to both carriers 6. The specific adjustment is that a bracket 6 is slidable in the sliding groove, and a fixing bolt screwed on the support rod 8 is screwed and pressed against the slidable bracket 6, so that the bracket 6 and the support rod 8 are relatively fixed. The slidable bracket 6 can be adapted to different styles of power drills to enable a variety of different styles of power drills to be secured to the support rod 8.
The top of second support frame can be dismantled and be connected with a dust board 5, dust board 5 is the tray structure, a round hole has been seted up on dust board 5, the round hole can be used to the passing of electric drill bit part. Firstly fixing the electric drill on the support rod 8, then sleeving the dust baffle plate 5 into the electric drill from the drill bit direction of the electric drill, and then fixing the dust baffle plate 5 on the support rod 8. The dust guard 5 may be fixed to the support rod 8 by bolts.
The electric drill is characterized in that a manual pull rod 7 is movably arranged on the bracket 6, and after the electric drill is fixed on the bracket 6, the electric drill is controlled to be opened and closed by pulling the manual pull rod 7. As shown in fig. 1 and 2, the manual pull rod 7 penetrates through the two brackets 6 respectively, the upper end of the manual pull rod 7 is arranged at a switch position of the electric drill, and the electric drill can be switched on or off by pulling the manual pull rod 7, so that the switch of the electric drill is controlled.
The connector includes: two ends of the first connecting rod 4 are respectively rotatably connected to the first support frame 2 and the second support frame through rotating shafts; second connecting rod 3, its with first connecting rod 4 parallel arrangement, the first end of second connecting rod 3 through pivot rotatable coupling to on the second support frame, through a pivot rotatable coupling to on the body portion of second connecting rod 3 on first support frame 2, the second end of second connecting rod 3 is handheld end, the body portion of rod of second connecting rod 3 is located between the both ends of second connecting rod 3.
The connecting piece adopts the parallelogram principle, realizes the parallel of first support frame 2 and second support frame to adopt the lever principle of second connecting rod 3, make the second support frame can reciprocate for first support frame 2, realized moving the second support frame towards the top, thereby move the drill bit of electric drill towards the structure roof beam, realize driling.
A rubber sleeve is fixedly sleeved at the handheld end of the second connecting rod 3; the operating personnel is through handheld end, and the downward pressure is moved handheld end for the second support frame moves towards the top. The electric drill can vibrate when being operated, and the rubber sleeve is arranged to protect the hand of an operator.
The distance between the handheld end and the rod body is greater than the distance between the rod body and the first end. It will be appreciated that the distance between the hand-held end and the shaft is longer and more labour-saving, facilitating the upward movement of the drill.
In this embodiment, it should be understood that the upward movement of the second support frame may cause a certain displacement of the second support frame toward the left, and therefore, before drilling, the displacement of the electric drill toward the left needs to be reserved, so as to avoid generating a large error. It will be appreciated that when the drill is drilling, the depth of the bore is not so great that the resulting displacement to the left is within the tolerance allowed for the setting of the reinforcing bars. But when the drilling depth is larger, the base 1 can be manually moved rightwards, so that a larger error is avoided from being generated to the left side during drilling.
The application provides an electric drill support frame for drilling of bar planting at bottom of beam has simple structure, repeatedly usable to can fix multiple model electric drill, it is higher for the handheld electric drill operating efficiency of operating personnel, more laborsaving, effectual saving is artifical, reduces raise dust among the drilling process, advantages such as environmental protection and workman are healthy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. The utility model provides an electric drill support frame that is used for drilling of bar planting at bottom of a beam, its characterized in that includes:
a base;
the first support frame is arranged on the base;
the upper end of the second support frame can be used for fixing an electric drill;
and the connecting piece is respectively movably connected with the first support frame and the second support frame, enables the first support frame and the second support frame to be arranged in parallel, and enables the second support frame to move up and down relative to the first support frame.
2. The electric drill support frame for drilling the embedded steel bars at the bottom of the beam as claimed in claim 1, wherein a rubber pad is arranged at the bottom of the base to buffer vibration of the electric drill.
3. The electric drill support frame for drilling of beam bottom planting bars according to claim 1, characterized in that the second support frame comprises:
a support bar;
the bracket is arranged at the upper part of the supporting rod, the bracket is basically vertical to the supporting rod, the position of the bracket on the supporting rod is adjustable, and the bracket is used for fixing an electric drill.
4. The electric drill support frame for drilling the steel bar for the beam bottom planting according to claim 3, wherein the brackets are arranged at least two on the upper part of the support rod, at least one of the brackets can be slidably adjusted along the length direction of the support rod, and each bracket can be fixedly connected to the support rod.
5. The electric drill support frame for drilling the beam bottom embedded steel bars according to claim 4, wherein each bracket comprises a fixing pipe with a semicircular cross section, and the fixing pipe is used for fixing a handle of the electric drill.
6. The electric drill support frame for drilling the beam bottom embedded steel bars according to claim 4, wherein a sliding groove is formed in the position, where the adjustable bracket is mounted, of the upper portion of the support rod, the sliding groove is formed along the length direction of the support rod, and the bracket is slidably arranged in the sliding groove;
and a fixing bolt is arranged in the vertical direction of the sliding groove and the bracket, the fixing bolt is in threaded connection with the supporting rod, and the fixing bolt penetrates into the sliding groove of the supporting rod and tightly props against the part of the bracket, which is positioned on the sliding groove.
7. The electric drill support frame for drilling the beam bottom embedded steel bars according to claim 1 or 3, wherein a dust baffle plate is detachably connected to the top of the second support frame, the dust baffle plate is of a tray structure, a round hole is formed in the dust baffle plate, and the round hole can be used for a drill bit of an electric drill to penetrate through.
8. The electric drill support frame for drilling the embedded steel bars at the bottom of the beam as claimed in claim 3, wherein a manual pull rod is movably arranged on the bracket, and after the electric drill is fixed on the bracket, the electric drill is controlled to be turned on and off by pulling the manual pull rod.
9. The electric drill support frame for drilling of the beam bottom planting bar according to claim 1, wherein the connecting piece comprises:
two ends of the first connecting rod are respectively rotatably connected to the first support frame and the second support frame through rotating shafts;
the second connecting rod, its with first connecting rod parallel arrangement, the first end of second connecting rod through pivot rotatable coupling to on the second support frame, through pivot rotatable coupling to on the body portion of second connecting rod on the first support frame, the second end of second connecting rod is for holding the end, the body of rod portion of second connecting rod is located between the both ends of second connecting rod.
10. The electric drill support frame for drilling the beam bottom embedded steel bars according to claim 9, wherein a rubber sleeve is fixedly sleeved on a handheld end of the second connecting rod;
the distance between the handheld end and the rod body is greater than the distance between the rod body and the first end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068403.7U CN213195768U (en) | 2020-06-11 | 2020-06-11 | Electric drill support frame for drilling bar planting at bottom of beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068403.7U CN213195768U (en) | 2020-06-11 | 2020-06-11 | Electric drill support frame for drilling bar planting at bottom of beam |
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| Publication Number | Publication Date |
|---|---|
| CN213195768U true CN213195768U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021068403.7U Active CN213195768U (en) | 2020-06-11 | 2020-06-11 | Electric drill support frame for drilling bar planting at bottom of beam |
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| CN (1) | CN213195768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852547A (en) * | 2023-06-30 | 2023-10-10 | 中国二冶集团有限公司 | Secondary structure bar planting drilling appurtenance |
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2020
- 2020-06-11 CN CN202021068403.7U patent/CN213195768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852547A (en) * | 2023-06-30 | 2023-10-10 | 中国二冶集团有限公司 | Secondary structure bar planting drilling appurtenance |
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