CN116065843A - Positioning device for embedded steel sleeve - Google Patents
Positioning device for embedded steel sleeve Download PDFInfo
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- CN116065843A CN116065843A CN202310141456.9A CN202310141456A CN116065843A CN 116065843 A CN116065843 A CN 116065843A CN 202310141456 A CN202310141456 A CN 202310141456A CN 116065843 A CN116065843 A CN 116065843A
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- baffle
- fixedly connected
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The application relates to a pre-buried steel bushing's positioner belongs to steel bushing's field, it includes the base, montant and horizontal pole, montant and base fixed connection, montant and horizontal pole are equipped with a plurality of, a plurality of horizontal poles crisscross settings, be provided with first baffle and second baffle on the montant, waist type hole has all been seted up on first baffle and the second baffle, equal sliding connection has the telescopic link on first baffle and the second baffle, telescopic link and steel bushing butt all are equipped with the control lever on first baffle and the second baffle, the control lever is located the downthehole slip of waist type, the one end fixedly connected with control panel of control lever, control panel and steel bushing butt, threaded connection has control nut on the control lever, control nut and the equal butt of first baffle and second baffle, the welding has the connecting rod on the steel bushing. The PVC sleeve is not required to be pre-buried first, the whole operation process is simpler, the possibility of leakage of the pipe orifice is reduced, and the working efficiency of pre-burying the steel sleeve is improved.
Description
Technical Field
The application relates to the field of steel sleeves, in particular to a positioning device for embedded steel sleeves.
Background
The steel sleeve is mainly used for building, chemical industry, steel, tap water, sewage treatment and the like, is suitable for buildings where the pipeline wall penetrating position does not bear pipeline vibration and expansion deformation, and in electromechanical installation engineering, the traditional construction method for embedding the combined steel vertical pipe needs to embed the PVC sleeve firstly, then extract the PVC sleeve, then embed the steel sleeve, and plug and fill.
Aiming at the related technology, the inventor considers that the defects are existed that after the PVC sleeve is processed and pre-buried by the traditional construction method, the steel sleeve needs to be pulled out first and then pre-buried secondarily, the whole construction process is complicated, the secondary pre-buried steel sleeve is easy to generate the condition of pipe orifice leakage, and the plugging construction cost is increased.
Disclosure of Invention
In order to improve the problems, the application provides a positioning device for a pre-buried steel sleeve.
The application provides a positioner of pre-buried steel bushing adopts following technical scheme:
the utility model provides a pre-buried steel casing's positioner, includes base, montant and horizontal pole, montant and base fixed connection, montant and horizontal pole are equipped with a plurality ofly, and is a plurality of the crisscross setting of horizontal pole, be provided with first baffle and second baffle on the montant, waist hole has all been seted up on first baffle and the second baffle, equal sliding connection has the telescopic link on first baffle and the second baffle, telescopic link and steel casing butt, all be equipped with the control lever on first baffle and the second baffle, the control lever is located the downthehole slip of waist type, the one end fixedly connected with control panel of control lever, control panel and steel casing butt, threaded connection has control nut on the control lever, equal butt of control nut and first baffle and second baffle has the connecting rod on the steel casing.
Through adopting above-mentioned technical scheme, operating personnel remove the telescopic link and place the steel bushing after predetermineeing the position, thereby make telescopic link and steel bushing butt, thereby rotate the slip that control nut adjustment control lever is located waist downthehole, thereby make the control lever drive the control panel remove to control panel and steel bushing butt, the steel bushing is fixed relatively under the joint application of telescopic link and control panel, afterwards with another steel bushing fixed with same operation method, and weld the connecting rod on two steel bushings, make two steel bushings fixed relatively, remove two relative fixed steel bushings to the mounted position, need not pre-buried PVC sleeve earlier, the overall operation process is simpler, the possibility of leakage is taken place to the mouth of pipe has been reduced, the pre-buried work efficiency of steel bushing has been improved.
Preferably, the sliding rail is fixedly connected to the first baffle and the second baffle, one end of the telescopic rod is fixedly connected with the sliding block, the sliding block slides in the sliding rail, the first positioning hole is formed in the sliding rail, the second positioning hole is formed in the first baffle and the second baffle, the first positioning hole is communicated with the second positioning hole, the fixing bolt is arranged on the sliding block, and the fixing bolt penetrates through the first positioning hole and the second positioning hole and is in threaded connection with the sliding block.
Through adopting above-mentioned technical scheme, when operating personnel removed the telescopic link, the removal of telescopic link drove the removal that the sliding block is located the slide rail, when the telescopic link removed to preset the position, passed first locating hole and second locating hole and with sliding block threaded connection, fixing bolt carries out spacingly to the sliding block, makes sliding block and slide rail mutual location to make telescopic link and first baffle and the equal relative positioning of second baffle, be convenient for pre-buried steel bushing before to steel bushing's location.
Preferably, the auxiliary rod is fixedly connected to the sliding block, the auxiliary hole is formed in the sliding rail, the auxiliary rod slides in the auxiliary hole, the auxiliary rod is provided with the auxiliary coil spring, one end of the auxiliary coil spring is fixedly connected with the auxiliary rod, the other end of the auxiliary coil spring is fixedly connected with the auxiliary scale, the telescopic rod is fixedly connected with the matching rod, and one end of the auxiliary scale is fixedly connected with the matching rod.
Through adopting above-mentioned technical scheme, when the sliding block is located the slide rail and slides, the slip of sliding block drives the slip of auxiliary rod, makes the auxiliary rod be located the interior slip of auxiliary hole. When the sliding block slides, the telescopic rod stretches, and when the telescopic rod stretches, the telescopic rod drives the matching rod to move, so that the matching rod pulls the auxiliary scale, an operator can adjust the movement of the sliding block in the sliding rail according to the scale on the auxiliary scale, and the telescopic rod is abutted with the steel sleeves, so that the distance between the two steel sleeves is controlled, and the accuracy of the positioning of the steel sleeves is improved; when the sliding block slides to shorten the telescopic rod, the auxiliary scale is automatically retracted under the action of the auxiliary coil spring, so that the auxiliary scale is convenient to store.
Preferably, a control coil spring is arranged in the sliding block, one end of the control coil spring is fixedly connected with the sliding block, the other end of the control coil spring is fixedly connected with a control rope, the telescopic rod is fixedly connected with a matching block, and one end of the control rope is fixedly connected with the matching block.
Through adopting above-mentioned technical scheme, when the sliding block slides and makes the telescopic link extension, the telescopic link drives the cooperation piece and removes, makes cooperation piece pulling control rope remove, screw in fixing bolt when the sliding block slides to predetermineeing the position, makes the sliding block be located the slide rail and relatively fixes a position. When the fixing bolt is unscrewed, the control rope applies tension to the matching block under the action of the control coil spring, so that the telescopic rod is shortened, an operator can conveniently control the sliding block to move in the sliding rail, and the working efficiency of positioning the steel sleeve is improved.
Preferably, the first baffle and the second baffle are all hinged with the vertical rod, a positioning block is fixedly connected to the vertical rod, a positioning groove is formed in the positioning block, the positioning groove is used for embedding the first baffle and the second baffle, a positioning bolt is arranged on the positioning block, and the positioning bolt penetrates through the groove wall of the positioning groove and is in threaded connection with the first baffle and the second baffle.
By adopting the technical scheme, when the steel sleeve needs to be positioned, the first baffle plate and the second baffle plate are embedded into the positioning groove, and the positioning bolts penetrate through the groove wall of the positioning groove and are in threaded connection with the first baffle plate and the second baffle plate, so that the first baffle plate and the second baffle plate are positioned relative to the vertical rod, and the positioning work of the steel sleeve is facilitated; when the positioning device needs to be stored, the positioning bolt is screwed out, the limit of the positioning bolt to the first baffle plate and the second baffle plate is released, the first baffle plate and the second baffle plate are rotated and embedded into the positioning groove of the other positioning block, and the positioning bolt is screwed in, so that the space occupation cost of the first baffle plate and the second baffle plate is reduced, and the storage of the positioning device is facilitated.
Preferably, the first baffle and the second baffle are provided with a plurality of baffles, and reinforcing ribs are fixedly connected between two adjacent baffles and between two adjacent baffles.
Through adopting above-mentioned technical scheme, because the setting of strengthening rib, the strengthening rib can improve the firm degree between two adjacent first baffles and the second baffle to improve the firm degree of control rod, reduced first baffle or second baffle and take place to warp because of control panel and steel bushing butt, improved steel bushing's location accuracy degree.
Preferably, the annular block is fixedly connected to the base, the annular block is provided with an annular groove, the base is detachably connected with the protecting cover, one end of the protecting cover is embedded into the annular groove, the protecting cover is provided with a protecting bolt, the protecting bolt penetrates through the annular block and is in threaded connection with the protecting cover, the protecting cover is fixedly connected with an auxiliary handle, and the outer wall of the protecting cover is fixedly connected with the storage box.
Through adopting above-mentioned technical scheme, when the device is deposited, operating personnel unscrews control nut, makes control lever and control panel place alone, upwards rotates first baffle and second baffle and fixes, in embedding the ring channel with the one end of safety cover, and passes annular piece and safety cover threaded connection with the protection bolt, makes safety cover and base mutual positioning. The protection cover can protect the vertical rod, the cross rod, the first baffle plate and the second baffle plate, so that the corrosion degree or oxidation degree of the parts is reduced, and an operator can pull the auxiliary handle to drive the protection cover to drive the base to move, so that the device is convenient to move; the storage box may be used to house protective bolts or other parts.
Preferably, a fixing plate is fixedly connected between two adjacent vertical rods, the fixing plate is fixedly connected with the base, and a placing groove is formed in the fixing plate, and the placing groove is used for placing the connecting rods.
Through adopting above-mentioned technical scheme, when steel bushing location to preset position, operating personnel need weld the connecting rod on the outer wall of two steel bushings, make two steel bushings fix a position each other, because the setting of standing groove, the standing groove can supply the placing of connecting rod, the access of connecting rod of being convenient for, and the setting of fixed plate has also strengthened the firm degree of a plurality of montants.
Preferably, the fixed plate is fixedly connected with a reinforcing rod, and the reinforcing rod is fixedly connected with the base.
Through adopting above-mentioned technical scheme, the stiffener can play the supporting role to the fixed plate, has further improved the firm degree of montant to improve this positioner's whole firm degree.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the control rod, the control plate and the control nut, an operator moves the telescopic rod to a preset position and then places the steel sleeve, the telescopic rod is abutted against the steel sleeve, the control nut is rotated to adjust the sliding of the control rod in the waist-shaped hole, the control rod drives the control plate to move to the position where the control plate is abutted against the steel sleeve, the steel sleeve is relatively fixed under the action of the common force application of the telescopic rod and the control plate, then the other steel sleeve is fixed by the same operation method, connecting rods are welded on the two steel sleeves, the two steel sleeves are relatively fixed, the two relatively fixed steel sleeves are moved to the installation position, the PVC sleeve does not need to be pre-buried first, the whole operation process is simpler, the possibility of leakage of a pipe orifice is reduced, and the pre-buried working efficiency of the steel sleeve is improved;
2. through the setting of safety cover, when the device is deposited, operating personnel unscrews control nut, makes control lever and control panel place alone, upwards rotates first baffle and second baffle and fixes, in embedding ring channel with the one end of safety cover, and passes annular piece and safety cover threaded connection with the protection bolt, makes safety cover and base mutual positioning. The protection cover can play the guard action to montant, horizontal pole, first baffle and second baffle, reduces the corrosion degree or the oxidation degree of above-mentioned part, and operating personnel can stimulate auxiliary handle and make the protection cover drive the base and remove, the removal of the device of being convenient for.
Drawings
Fig. 1 is a schematic view of an overall structure of a vertical rod, a horizontal rod and a base in an embodiment of the present application.
Fig. 2 is a schematic diagram of the overall structure of the protective cover according to the embodiment of the present application.
Fig. 3 is a schematic diagram of the overall structure of a positioning device for embodying a pre-buried steel sleeve in an embodiment of the present application.
Fig. 4 is a schematic view of the overall structure of the first baffle and the second baffle according to the embodiment of the present application.
Fig. 5 is an enlarged partial schematic view of the portion a in fig. 3.
Fig. 6 is a schematic view of the overall structure of the first baffle and the second baffle according to the embodiment of the present application.
Fig. 7 is a schematic view of the overall structure of the first baffle and the second baffle according to the embodiment of the present application.
Fig. 8 is a partially enlarged schematic view of the portion B in fig. 6.
Fig. 9 is an enlarged partial schematic view of the portion C in fig. 6.
Reference numerals illustrate: 1. a base; 11. an annular block; 111. an annular groove; 2. a vertical rod; 21. a positioning block; 211. a positioning groove; 212. positioning bolts; 22. a fixing plate; 221. a reinforcing rod; 23. a placement groove; 3. a cross bar; 4. a first baffle; 41. a waist-shaped hole; 42. a telescopic rod; 421. a sliding block; 422. a fixing bolt; 423. an auxiliary lever; 424. an auxiliary coil spring; 425. an auxiliary scale; 426. a mating lever; 427. controlling a coil spring; 428. a control rope; 429. a mating block; 43. a control lever; 431. a control board; 432. a control nut; 44. a slide rail; 441. a first positioning hole; 442. an auxiliary hole; 45. a second positioning hole; 46. reinforcing ribs; 5. a second baffle; 6. a protective cover; 61. a protective bolt; 62. an auxiliary handle; 63. a storage box; 7. a steel sleeve; 71. and (5) connecting a rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-9.
The embodiment of the application discloses pre-buried steel bushing's positioner, as shown in fig. 1, including base 1, montant 2 and horizontal pole 3, montant 2 is provided with four, and horizontal pole 3 is provided with four, montant 2 and base 1 fixed connection, montant 2 and horizontal pole 3 fixed connection, four horizontal poles 3 crisscross setting each other.
As shown in fig. 1 and 2, fixing plates 22 are fixedly connected between two adjacent vertical rods 2, four fixing plates 22 are provided, and the fixing plates 22 are fixedly connected with the base 1 and are provided with placing grooves 23. The steel sleeve 7 is welded with a connecting rod 71, and the placing groove 23 can be used for placing an unused connecting rod 71. The fixed plate 22 is fixedly connected with a reinforcing rod 221, and the reinforcing rod 221 is fixedly connected with the base 1. The base 1 is integrally formed with an annular block 11, and the annular block 11 is provided with an annular groove 111. The base 1 is detachably connected with a protective cover 6, and one end of the protective cover 6 is embedded into the annular groove 111. The protection cover 6 is provided with a protection bolt 61, and the protection bolt 61 penetrates through the annular block 11 to be in threaded connection with the protection cover 6. An auxiliary handle 62 is fixedly connected to the protective cover 6, and a storage box 63 is fixedly connected to the protective cover 6.
As shown in fig. 3, 4 and 5, the vertical rod 2 is hinged with a first baffle 4 and a second baffle 5, and the length directions of the first baffle 4 and the second baffle 5 are vertical. Four positioning blocks 21 are fixedly connected to one vertical rod 2, positioning grooves 211 are formed in the positioning blocks 21, and the positioning grooves 211 are used for embedding the first baffle 4 and the second baffle 5. The positioning block 21 is provided with a positioning bolt 212, and the positioning bolt 212 passes through the groove wall of the positioning groove 211 and is in threaded connection with the first baffle 4 and the second baffle 5. Reinforcing ribs 46 are fixedly connected between two adjacent first baffle plates 4 and between two adjacent second baffle plates 5. The positioning groove 211 can limit the first baffle 4 and the second baffle 5, and after the first baffle 4 and the second baffle 5 are embedded into the positioning groove 211, the positioning bolt 212 is screwed in, so that the first baffle 4 and the second baffle 5 are positioned opposite to the vertical rod 2.
As shown in fig. 3, 6 and 7, the first baffle 4 and the second baffle 5 are both connected with telescopic rods 42 in a sliding manner, two telescopic rods 42 are arranged between the first baffle 4 and the second baffle 5, one ends of the two telescopic rods 42 are fixedly connected, the length directions of the two telescopic rods 42 are vertical, and one side of each telescopic rod 42 is abutted against the outer wall of the steel sleeve 7. The first baffle 4 and the second baffle 5 are fixedly connected with a sliding rail 44 along the length direction of the first baffle 4 and the second baffle 5, one end of the telescopic rod 42 is fixedly connected with a sliding block 421, and the sliding block 421 is positioned in the sliding rail 44. The slide rail 44 is provided with a first positioning hole 441 along the length direction thereof, the first baffle 4 and the second baffle 5 are provided with a second positioning hole 45 along the length direction thereof, and the first positioning hole 441 is communicated with the second positioning hole 45. The sliding block 421 is provided with a fixing bolt 422, and the fixing bolt 422 passes through the first positioning hole 441 and the second positioning hole 45 and is in threaded connection with the sliding block 421.
As shown in fig. 6, 7, 8 and 9, the sliding block 421 is fixedly connected with an auxiliary rod 423, the sliding rail 44 is provided with an auxiliary hole 442 along its length direction, and the auxiliary rod 423 slides in the auxiliary hole 442. The auxiliary rod 423 is provided with an auxiliary coil spring 424, one end of the auxiliary coil spring 424 is fixedly connected with the auxiliary rod 423, and the other end is fixedly connected with an auxiliary scale 425. The telescopic rod 42 is fixedly connected with a matching rod 426, and one end of the auxiliary scale 425 is fixedly connected with the matching rod 426. The sliding block 421 is internally provided with a control coil spring 427, one end of the control coil spring 427 is fixedly connected with the sliding block 421, and the other end is fixedly connected with a control rope 428. The telescopic rod 42 is fixedly connected with a matching block 429, and one end of the control rope 428 is fixedly connected with the matching block 429.
As shown in fig. 6, 7, 8 and 9, when an operator pulls the junction of the two telescopic rods 42, the sliding block 421 slides in the sliding rail 44, and the sliding of the sliding block 421 can extend the telescopic rods 42, the extension of the telescopic rods 42 can extend the control ropes 428, and the control ropes 428 pull the matching blocks 429 under the action of the control coil springs 427, so that the sliding block 421 slides towards the vertical rods 2. Extension of the telescopic rods 42 can enable the auxiliary scale 425 to extend, when the scale extends to a preset length, the fixing bolts 422 penetrate through the first locating holes 441 and the second locating holes 45 and are in threaded connection with the sliding blocks 421, the fixing bolts 422 limit the sliding blocks 421, accordingly the sliding blocks 421 are located in the sliding rails 44 and are located relatively, the steel sleeve 7 is placed between the two telescopic rods 42 and is abutted to the two telescopic rods 42, and subsequent locating work of the steel sleeve 7 is facilitated.
As shown in fig. 3, 6 and 7, the first baffle 4 and the second baffle 5 are provided with waist-shaped holes 41 along the length direction thereof, and the first baffle 4 and the second baffle 5 are respectively provided with a control rod 43 in a sliding manner. The control rod 43 slides in the waist-shaped hole 41, one end of the control rod 43 is fixedly connected with a control plate 431, and the control plate 431 is abutted against the outer wall of the steel sleeve 7. The control rod 43 is screwed with two control nuts 432, and the two control nuts 432 are abutted against the first baffle 4 and the second baffle 5. When the steel sleeve 7 is in telescopic abutting joint, an operator can rotate the control nut 432 to enable the control rod 43 to slide in the waist-shaped hole 41, the control rod 43 can slide to drive the control plate 431, and when the control plate 431 is in abutting joint with the steel sleeve 7, the two control nuts 432 are screwed to enable the control rod 43 to be located in the waist-shaped hole 41 and relatively located, so that the steel sleeve 7 is located.
The implementation principle of the positioning device for the embedded steel sleeve is as follows:
the operating personnel pulls open telescopic link 42 and makes auxiliary scale 425 extend to preset length, put into two telescopic links 42 and with telescopic link 42 butt with steel sleeve pipe 7, rotate control nut 432 and make control rod 43 drive control panel 431 remove, and make control panel 431 and steel sleeve pipe 7 butt, realize the location to steel sleeve pipe 7, after all steel sleeve pipe 7 location is accomplished, weld connecting rod 71 on the pipe wall of two adjacent steel sleeve pipes 7, make mutual location between a plurality of steel sleeve pipes 7, form the sleeve pipe group, be convenient for operating personnel remove the sleeve pipe group to the construction site.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. A positioner of pre-buried steel bushing, its characterized in that: including base (1), montant (2) and horizontal pole (3), montant (2) and base (1) fixed connection, montant (2) and horizontal pole (3) are equipped with a plurality of, a plurality of horizontal pole (3) crisscross setting, be provided with first baffle (4) and second baffle (5) on montant (2), waist type hole (41) have all been seted up on first baffle (4) and second baffle (5), equal sliding connection has telescopic link (42) on first baffle (4) and second baffle (5), telescopic link (42) and steel bushing (7) butt, all be equipped with control rod (43) on first baffle (4) and second baffle (5), control rod (43) are located waist type hole (41) one end fixedly connected with control panel (431), control panel (431) and sleeve (7) butt, control rod (432) are connected with control rod (432) and second nut (71) on control rod (432) and the equal nut (71).
2. The positioning device for embedded steel bushings according to claim 1, characterized in that: the novel telescopic device comprises a first baffle (4) and a second baffle (5), wherein sliding rails (44) are fixedly connected to the first baffle (4) and the second baffle (5), a sliding block (421) is fixedly connected to one end of a telescopic rod (42), the sliding block (421) slides in the sliding rails (44), a first positioning hole (441) is formed in the sliding rails (44), second positioning holes (45) are formed in the first baffle (4) and the second baffle (5), the first positioning holes (441) and the second positioning holes (45) are communicated, fixing bolts (422) are arranged on the sliding block (421), and the fixing bolts (422) penetrate through the first positioning holes (441) and the second positioning holes (45) and are in threaded connection with the sliding block (421).
3. The positioning device for embedded steel bushings according to claim 2, characterized in that: the sliding block is fixedly connected with an auxiliary rod (423), an auxiliary hole (442) is formed in the sliding rail (44), the auxiliary rod (423) is located in the auxiliary hole (442) and slides, an auxiliary coil spring (424) is arranged on the auxiliary rod (423), one end of the auxiliary coil spring (424) is fixedly connected with the auxiliary rod (423), the other end of the auxiliary coil spring is fixedly connected with an auxiliary scale (425), a matching rod (426) is fixedly connected to the telescopic rod (42), and one end of the auxiliary scale (425) is fixedly connected with the matching rod (426).
4. A pre-buried steel bushing positioning device according to claim 3, characterized in that: the sliding block (421) is internally provided with a control coil spring (427), one end of the control coil spring (427) is fixedly connected with the sliding block (421), the other end of the control coil spring is fixedly connected with a control rope (428), the telescopic rod (42) is fixedly connected with a matching block (429), and one end of the control rope (428) is fixedly connected with the matching block (429).
5. A pre-buried steel bushing positioning device according to claim 3, characterized in that: the utility model discloses a device for fixing a vertical rod of a motor vehicle, including a vertical rod (2), a first baffle (4) and a second baffle (5), fixed connection locating piece (21) on vertical rod (2), constant head tank (211) have been seted up on locating piece (21), constant head tank (211) supply first baffle (4) and second baffle (5) embedding, be provided with positioning bolt (212) on locating piece (21), positioning bolt (212) pass the cell wall of constant head tank (211) and first baffle (4) and the equal threaded connection of second baffle (5).
6. The positioning device for embedded steel bushings of claim 5, wherein: the first baffles (4) and the second baffles (5) are provided with a plurality of reinforcing ribs (46) which are fixedly connected between two adjacent first baffles (4) and two adjacent second baffles (5).
7. The positioning device for embedded steel bushings of claim 5, wherein: the novel anti-theft protection device is characterized in that an annular block (11) is fixedly connected to the base (1), an annular groove (111) is formed in the annular block (11), the base (1) is detachably connected with a protection cover (6), one end of the protection cover (6) is embedded into the annular groove (111), a protection bolt (61) is arranged on the protection cover (6), the protection bolt (61) penetrates through the annular block (11) and is in threaded connection with the protection cover (6), an auxiliary handle (62) is fixedly connected to the protection cover (6), and a storage box (63) is fixedly connected to the outer wall of the protection cover (6).
8. The positioning device for embedded steel bushings of claim 5, wherein: a fixing plate (22) is fixedly connected between two adjacent vertical rods (2), the fixing plate (22) is fixedly connected with the base (1) and is provided with a placing groove (23), and the placing groove (23) is used for placing the connecting rods (71).
9. The positioning device for embedded steel bushings of claim 8, wherein: the fixed plate (22) is fixedly connected with a reinforcing rod (221), and the reinforcing rod (221) is fixedly connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141456.9A CN116065843A (en) | 2023-02-17 | 2023-02-17 | Positioning device for embedded steel sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141456.9A CN116065843A (en) | 2023-02-17 | 2023-02-17 | Positioning device for embedded steel sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116065843A true CN116065843A (en) | 2023-05-05 |
Family
ID=86174824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310141456.9A Pending CN116065843A (en) | 2023-02-17 | 2023-02-17 | Positioning device for embedded steel sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116065843A (en) |
-
2023
- 2023-02-17 CN CN202310141456.9A patent/CN116065843A/en active Pending
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