CN211508515U - Electrical engineering is with type embedded sleeve that takes precautions against earthquakes - Google Patents
Electrical engineering is with type embedded sleeve that takes precautions against earthquakes Download PDFInfo
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- CN211508515U CN211508515U CN201922460692.9U CN201922460692U CN211508515U CN 211508515 U CN211508515 U CN 211508515U CN 201922460692 U CN201922460692 U CN 201922460692U CN 211508515 U CN211508515 U CN 211508515U
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Abstract
The utility model discloses an electrical engineering is with type buried sleeve that takes precautions against earthquakes relates to buried sleeve technical field, to current buried sleeve when with the steel bar connection, because the high position of reinforcing bar is different, be difficult for aligning with sheathed tube link for the stability equilibrium nature of being connected between sleeve pipe and the reinforcing bar is not high, consequently takes place the cracked problem of sleeve pipe easily when the earthquake, now proposes following scheme, including sleeve pipe base and reinforcing bar, the top fixedly connected with sleeve pipe main part of sleeve pipe base, the top fixedly connected with sleeve pipe footstock of sleeve pipe main part. The utility model discloses a design of first fastener, second fastener, fastening screw and screw hole is convenient for press from both sides tight fixedly with the reinforcing bar to fix the sleeve pipe in the frame that the reinforcing bar is constituteed, through the design of first thread bush and second thread bush, be convenient for adjust the position of first fastener and reinforcing bar respectively according to the height of reinforcing bar.
Description
Technical Field
The utility model relates to a buried sleeve technical field especially relates to an electrical engineering is with type buried sleeve that takes precautions against earthquakes.
Background
The pre-buried sleeve is used for the pipe to pass through the hole reserved in the brick wall, concrete beam, concrete wall and other members. The waterproof pipe is suitable for places where pipes penetrate through walls and require tight water resistance, such as civil air defense, underground engineering, chemical engineering, steel, tap water, sewage treatment and the like. The pipe diameter of general embedded sleeve pipe is two specifications more than the pipe diameter of the pipe that will pass through the component, and embedded sleeve pipe generally places in the frame that the reinforcing bar constitutes and with reinforcing bar fixed connection when the installation, pours the shaping through cement afterwards.
The existing embedded sleeve is not easy to align with the connecting end of the sleeve because the height positions of the steel bars are different when being connected with the steel bars, so that the stability and balance of the connection between the sleeve and the steel bars are not high, and the problem of sleeve breakage is easy to occur when an earthquake occurs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of electric engineering is with type buried sleeve that takes precautions against earthquakes has solved current buried sleeve when with the steel bar connection, because the high position of reinforcing bar is different, is difficult for aligning with sheathed tube link for the stable equilibrium nature of being connected between sleeve pipe and the reinforcing bar is not high, therefore takes place the cracked problem of sleeve pipe easily when the earthquake.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric engineering is with pre-buried sleeve pipe of type that takes precautions against earthquakes, includes sleeve pipe base and reinforcing bar, the top fixedly connected with sleeve pipe main part of sleeve pipe base, the top fixedly connected with sleeve pipe footstock of sleeve pipe main part, the upper surface of sleeve pipe base is located the both sides of sleeve pipe main part and all rotates and be connected with first screw thread locating lever and second screw thread locating lever, just the top of first screw thread locating lever and second screw thread locating lever all with sleeve pipe footstock through connection, and adjacent first thread bush and second thread bush have all been cup jointed to the surface of first screw thread locating lever and second screw thread locating lever.
Preferably, a first threaded hole and a first positioning hole are formed in the first threaded sleeve, and the first threaded hole and the first positioning hole are respectively sleeved with the second threaded positioning rod and the first threaded positioning rod.
Preferably, a second threaded hole and a second positioning hole are formed in the second threaded sleeve, and the second threaded hole and the second positioning hole are respectively sleeved with the first threaded positioning rod and the second threaded positioning rod.
Preferably, the outer surfaces of the first threaded sleeve and the second threaded sleeve are provided with outer threads, and the inner parts of the first threaded hole and the second threaded hole are provided with first inner threads matched with the outer threads.
Preferably, the upper surface of the sleeve top seat is located on the outer sides of the first thread positioning rod and the second thread positioning rod and is rotatably connected with a thread knob, and a second internal thread matched with the external thread is formed in the inner wall of the thread knob.
Preferably, the bottom surface of the threaded knob is provided with an annular positioning groove, and the upper surface of the sleeve top seat is fixedly connected with a positioning block matched with the annular positioning groove.
Preferably, the first clamping piece and the second clamping piece are fixedly connected to one side of the outer surface of the first threaded sleeve and one side of the outer surface of the second threaded sleeve respectively, a semicircular clamping groove is formed in the surface of one side, opposite to the first clamping piece and the second clamping piece, of the first clamping piece and the second clamping piece respectively, and the semicircular clamping grooves are matched with the reinforcing steel bars.
Preferably, the two ends of the first clamping piece penetrate through the upper surface and the lower surface and are connected with a pair of fastening screws in a threaded screwing mode, and the second clamping piece penetrates through the upper surface and the lower surface and is provided with screw holes matched with the fastening screws.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first fastener, the second fastener, the design of fastening screw and screw hole, it is fixed to be convenient for press from both sides tightly with the reinforcing bar, thereby fix the sleeve pipe in the frame that the reinforcing bar is constituteed, design through first thread bush and second thread bush, be convenient for adjust the position of first fastener and reinforcing bar respectively according to the height of reinforcing bar, through second thread locating lever, first thread locating lever respectively with first screw hole, screw thread between the second screw hole closes the connection design soon, and through second thread locating lever, first thread locating lever respectively with the second locating hole, the design is cup jointed in the activity between the first locating hole, it reciprocates to drive first thread bush and second thread bush when being convenient for restrict first thread bush and second thread bush rotatory.
Drawings
Fig. 1 is a front sectional view of a shockproof embedded sleeve for electrical engineering provided by the present invention;
fig. 2 is an enlarged schematic view of a part of the structure in fig. 1 of a shockproof embedded sleeve for electrical engineering according to the present invention;
fig. 3 is an enlarged schematic view of a partial structure in fig. 1 of a shockproof type pre-buried sleeve for electrical engineering according to the present invention.
In the figure: the sleeve comprises a sleeve base 1, a sleeve main body 2, a sleeve top seat 3, a first thread positioning rod 4, a second thread positioning rod 5, a first clamping piece 6, a reinforcing steel bar 7, a second clamping piece 8, a first thread sleeve 9, a second thread sleeve 10, a fastening screw 11, a screw hole 12, a first screw hole 13, a first positioning hole 14, a second screw hole 15, a second positioning hole 16, a thread knob 17, a positioning block 18 and an annular positioning groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an electric engineering is with pre-buried sleeve pipe of type that takes precautions against earthquakes, including sleeve pipe base 1 and reinforcing bar 7, sleeve pipe main part 2 of the top fixedly connected with of sleeve pipe base 1, sleeve pipe footstock 3 of the top fixedly connected with of sleeve pipe main part 2, the upper surface of sleeve pipe base 1 is located the both sides of sleeve pipe main part 2 and all rotates and is connected with first screw thread locating lever 4 and second screw thread locating lever 5, and the top of first screw thread locating lever 4 and second screw thread locating lever 5 all with sleeve pipe footstock 3 through connection, and the surface of adjacent first screw thread locating lever 4 and second screw thread locating lever 5 has all cup jointed first screw thread cover 9 and second screw thread cover 10.
In this embodiment, first screw hole 13 and first locating hole 14 have been seted up to the inside of first thread bush 9, and first screw hole 13 and first locating hole 14 cup joint with second screw thread locating lever 5 and first screw thread locating lever 4 respectively.
In this embodiment, the second threaded hole 15 and the second positioning hole 16 are provided in the second threaded sleeve 10, and the second threaded hole 15 and the second positioning hole 16 are respectively sleeved with the first threaded positioning rod 4 and the second threaded positioning rod 5.
In this embodiment, the external screw thread has all been seted up to the surface of first thread bush 9 and second thread bush 10, and first internal thread with external screw thread assorted has all been seted up to the inside of first screw hole 13 and second screw hole 15.
In this embodiment, the upper surface of sleeve pipe footstock 3 is located the outside of first screw thread locating lever 4 and second screw thread locating lever 5 and all rotates and is connected with a screw thread knob 17, and screw thread knob 17's inner wall seted up with external screw thread assorted second internal thread.
In this embodiment, the bottom surface of the threaded knob 17 is provided with an annular positioning groove 19, and the upper surface of the sleeve top seat 3 is fixedly connected with a positioning block 18 matched with the annular positioning groove 19.
In this embodiment, the first fastener 6 of surface difference fixedly connected with and the second fastener 8 of first thread bush 9 and second thread bush 10 one side, a semicircle draw-in groove has been seted up respectively to the relative side surface of first fastener 6 and second fastener 8, and two semicircle draw-in grooves and reinforcing bar 7 phase-matches.
In this embodiment, the two ends of the first clamping piece 6 penetrate through the upper surface and the lower surface and are screwed with a pair of fastening screws 11, and the second clamping piece 8 penetrates through the upper surface and the lower surface and is provided with screw holes 12 matched with the fastening screws 11.
The working principle is as follows: the casing main body 2 is placed in a frame formed by reinforcing steel bars 7 and fixedly connected with the reinforcing steel bars 7, then pouring is carried out through cement, when the existing casing is connected with the reinforcing steel bars 7, because the height positions of the reinforcing steel bars 7 are different and are not easy to align with the connecting ends of the casing, the stability and balance of connection between the casing and the reinforcing steel bars 7 are not high, and the problem of casing breakage is easy to occur during earthquake, in the embodiment, the heights of the first clamping piece 6 and the second clamping piece 8 can be adjusted according to the height of the reinforcing steel bars 7, so that the connection between the casing and the reinforcing steel bars 7 is more balanced and stable, the specific operation is as follows, the thread knobs 17 at the top ends of the second thread positioning rod 5 and the first thread positioning rod 4 are respectively rotated, the thread knobs 17 are connected with the threads between the second thread positioning rod 5 and the first thread positioning rod 4 in a screwing way to drive the second, the second threaded locating rod 5 and the first threaded locating rod 4 are respectively connected with the first threaded hole 13 and the second threaded hole 15 in a threaded manner to drive the first threaded sleeve 9 and the second threaded sleeve 10 to move up and down, thereby driving the first clamping piece 6 and the second clamping piece 8 to move to the upper part and the lower part of the reinforcing steel bar 7, and then fastening and connecting the first clamping piece 6 and the second clamping piece 8 through the fastening screw 11, in the above process, taking the first threaded sleeve 9 as an example, the second threaded positioning rod 5 drives the first threaded sleeve 9 to rotate through the threaded connection with the first threaded hole 13, however, the first threaded locating rod 4 and the first locating hole 14 are sleeved with each other, so that the first threaded sleeve 9 cannot rotate and can only move up and down along the direction of the second threaded locating rod 5, the principle of the second threaded sleeve 10 is the same, and the up and down movement of the first threaded sleeve 9 and the second threaded sleeve 10 can be achieved.
In conclusion, through first fastener 6, second fastener 8, fastening screw 11 and screw hole 12's design, it is fixed to be convenient for press from both sides with reinforcing bar 7, thereby fix the sleeve pipe in the frame that reinforcing bar 7 is constituteed, design through first thread bush 9 and second thread bush 10, be convenient for adjust the position of first fastener 6 and reinforcing bar 7 respectively according to the height of reinforcing bar 7, through second thread locating lever 5, first thread locating lever 4 respectively with first screw hole 13, screw thread closure connection design between the second screw hole 15, and through second thread locating lever 5, first thread locating lever 4 respectively with second locating hole 16, the activity between first locating hole 14 cup joints the design, it reciprocates to drive first thread bush 9 and second thread bush 10 when being convenient for restrict first thread bush 9 and the rotation of second thread bush 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an electric engineering is with pre-buried sleeve pipe of type that takes precautions against earthquakes, includes sleeve pipe base (1) and reinforcing bar (7), its characterized in that, the top fixedly connected with sleeve pipe main part (2) of sleeve pipe base (1), the top fixedly connected with sleeve pipe footstock (3) of sleeve pipe main part (2), the upper surface of sleeve pipe base (1) is located the both sides of sleeve pipe main part (2) and all rotates and is connected with first screw thread locating lever (4) and second screw thread locating lever (5), just the top of first screw thread locating lever (4) and second screw thread locating lever (5) all with sleeve pipe footstock (3) through connection, and adjacent the surface of first screw thread locating lever (4) and second screw thread locating lever (5) has all cup jointed first thread bush (9) and second thread bush (10).
2. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein a first threaded hole (13) and a first positioning hole (14) are formed in the first threaded sleeve (9), and the first threaded hole (13) and the first positioning hole (14) are respectively sleeved with the second threaded positioning rod (5) and the first threaded positioning rod (4).
3. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 2, wherein a second threaded hole (15) and a second positioning hole (16) are formed in the second threaded sleeve (10), the second threaded hole (15) and the second positioning hole (16) are respectively sleeved with the first threaded positioning rod (4) and the second threaded positioning rod (5), and first internal threads are formed in the second threaded hole (15) and the first threaded hole (13).
4. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 3, wherein the outer surfaces of the first threaded sleeve (9) and the second threaded sleeve (10) are both provided with external threads, and the external threads are matched with the first internal threads.
5. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein the upper surface of the sleeve top seat (3) is located at the outer sides of the first threaded positioning rod (4) and the second threaded positioning rod (5) and is rotatably connected with a threaded knob (17), and a second internal thread matched with the external thread is formed in the inner wall of the threaded knob (17).
6. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 5, wherein the bottom surface of the threaded knob (17) is provided with an annular positioning groove (19), and the upper surface of the sleeve top seat (3) is fixedly connected with a positioning block (18) matched with the annular positioning groove (19).
7. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 1, wherein one side of the outer surface of the first threaded sleeve (9) and one side of the outer surface of the second threaded sleeve (10) are fixedly connected with a first clamping piece (6) and a second clamping piece (8) respectively, one side surface of the first clamping piece (6) opposite to one side surface of the second clamping piece (8) is provided with a semicircular clamping groove respectively, and the two semicircular clamping grooves are matched with the steel bars (7).
8. The anti-vibration embedded sleeve for the electrical engineering as claimed in claim 7, wherein a pair of fastening screws (11) are screwed and connected to two ends of the first clamping piece (6) penetrating through the upper and lower surfaces, and screw holes (12) matched with the fastening screws (11) are formed in the second clamping piece (8) penetrating through the upper and lower surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460692.9U CN211508515U (en) | 2019-12-31 | 2019-12-31 | Electrical engineering is with type embedded sleeve that takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460692.9U CN211508515U (en) | 2019-12-31 | 2019-12-31 | Electrical engineering is with type embedded sleeve that takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211508515U true CN211508515U (en) | 2020-09-15 |
Family
ID=72397056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460692.9U Active CN211508515U (en) | 2019-12-31 | 2019-12-31 | Electrical engineering is with type embedded sleeve that takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211508515U (en) |
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2019
- 2019-12-31 CN CN201922460692.9U patent/CN211508515U/en active Active
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