CN210288707U - Detachable pre-buried device suitable for indoor public place - Google Patents
Detachable pre-buried device suitable for indoor public place Download PDFInfo
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- CN210288707U CN210288707U CN201920553269.0U CN201920553269U CN210288707U CN 210288707 U CN210288707 U CN 210288707U CN 201920553269 U CN201920553269 U CN 201920553269U CN 210288707 U CN210288707 U CN 210288707U
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- hexagon socket
- socket head
- head cap
- strength bolt
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Abstract
The utility model discloses a detachable pre-buried device suitable for indoor public places, which comprises a chemical agent high-strength bolt, a first underground fixing piece, a second underground fixing piece, an inner hexagon flower type countersunk head screw and a fixing nut; the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, this device passes through the chemical agent high strength bolt and pre-buries underground, guarantee place elegant appearance after whole installations, do not influence the whole coordination in public place, parts except chemical agent high strength bolt can all be demolishd alone and recover, demolish the back, surfacing, do not influence the pleasing to the eye image in public place, but parts reuse, the environmental protection is practiced thrift, every pre-buried power of pushing away (drawing) of bearing is more than 10 times of ordinary area counter weight ironhorse, the security is higher, this device is combined use, even singly receive the wound can not influence other pre-buried efficiency yet, can bear the impact of great disorder people stream, cooperation such as with outside door fence reaches the purpose of safe current-limiting.
Description
Technical Field
The utility model relates to an embedded part technical field specifically is a detachable pre-buried device suitable for indoor public place.
Background
The embedded parts (prefabricated embedded parts) are members which are pre-installed (embedded) in hidden projects, namely, structural parts arranged during the pouring of the structure and used for lap joint during the building of the superstructure. The embedded parts are mostly made of metal, for example: the steel bar or cast iron can also be made of non-metallic rigid materials such as wood, plastics and the like; the steel plate and the anchoring rib are reserved in the structure and are used for connecting structural members or non-structural members for fixing. For example, the connecting piece for fixing the post-process (such as a door, a window, a curtain wall, a water pipe, a gas pipe and the like) is made, and the life safety of people is improved to an unprecedented height in the state at present; the trample event of the Shanghai beach and the river falling event of the Chongqing Wanzhou bus breaking the guardrail are caused by the lack of safety protection facilities or the weakness of the safety facilities, and most of the existing safety protection devices are moving iron horses.
At present, current indisputable horse is heavy, and it is inconvenient to remove the transport, and does not fix with ground, and protective nature stability is not enough under the stream of people strikes, and the incident is trampled to appear easily under the special circumstances, uses devices such as door hurdle can form the matrix according to the demand and carry out the stream of people restriction, but stability is still not good, needs a pre-buried device to be connected with it fixedly to conveniently block out of order stream of people and strike. Therefore, those skilled in the art have provided a detachable embedded device suitable for indoor public places to solve the above problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a detachable is pre-buried device suitable for indoor public place to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a detachable pre-buried device suitable for indoor public place, includes chemical high-strength bolt, first underground mounting, second underground mounting, hexagon socket head flower type countersunk screw and fixation nut, first underground mounting lower extreme is connected with a plurality of chemical high-strength bolt, angles such as second underground mounting upper end edge are provided with a plurality of fixation nut, second underground mounting passes through fixation nut threaded connection chemical high-strength bolt, first underground mounting and second underground mounting middle part all are provided with the round hole groove, round hole groove side all is provided with a plurality of draw-in grooves.
As a further aspect of the present invention: the chemical agent high-strength bolts are arranged at the lower end of the first underground fixing piece in a circumferential equal-angle mode, and the number of the chemical agent high-strength bolts is at least three.
As a further aspect of the present invention: the edge of the upper end of the second underground fixing piece is provided with a plurality of hexagon socket head cap screws in equal angles, the second underground fixing piece is in threaded connection with the first underground fixing piece through the hexagon socket head cap screws, and the model of the hexagon socket head cap screws is GB/T2762-86.
As a further aspect of the present invention: the number of the hexagon socket head cap screws is at least three, the number of the hexagon socket head cap screws is the same as that of the fixing nuts, and the hexagon socket head cap screws and the fixing nuts are arranged at the upper end of the second underground fixing piece in a staggered equal angle mode.
As a further aspect of the present invention: the first underground fixing piece, the second underground fixing piece, the inner hexagonal flower type countersunk head screw and the fixing nut are all made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device works, the chemical agent high-strength bolts are embedded underground, the attractiveness and elegance of places are guaranteed after the device is completely installed, the overall coordination of public places is not influenced, parts except the chemical agent high-strength bolts can be completely and independently detached and restored, after the detachment, the surface is smooth, the attractiveness and the image of the public places are not influenced, the parts can be repeatedly used, the environment is protected, the saving is realized, the pushing (pulling) force borne by each embedded part is more than 10 times of that borne by a common iron horse with a counterweight, the safety is higher, the device is used in a combined mode, other embedded effects cannot be influenced even if a single embedded part is created, the impact of greater disorder people flow can be borne, and the purpose of safe current limiting is achieved.
Drawings
Fig. 1 is an isometric view of a removable embedment device suitable for use in indoor public places.
Fig. 2 is a top view of a detachable embedded device suitable for indoor public places.
Fig. 3 is a sectional view along a-a of a removable pre-buried device suitable for use in indoor public places.
In the figure: the high-strength bolt comprises a chemical agent high-strength bolt 1, a first underground fixing piece 2, a second underground fixing piece 3, an inner hexagon flower type countersunk head screw 4 and a fixing nut 5.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the utility model provides an in, a detachable pre-buried device suitable for indoor public place, including chemical high-strength bolt 1, first underground fixing piece 2, second underground fixing piece 3, hexagon socket head cap screw 4 and fixation nut 5, 2 lower extremes of first underground fixing piece are connected with a plurality of chemical high- strength bolt 1, 3 upper end edges of second underground fixing piece are equiangularly provided with a plurality of fixation nut 5, second underground fixing piece 3 passes through fixation nut 5 threaded connection chemical high-strength bolt 1, first underground fixing piece 2 and 3 middle parts of second underground fixing piece all are provided with the round hole groove, the round hole groove side all is provided with a plurality of draw-in grooves.
The chemical agent high-strength bolts 1 are arranged at the lower end of the first underground fixing part 2 in a circumferential equal-angle mode, and the number of the chemical agent high-strength bolts 1 is at least three.
The edge of the upper end of the second underground fixing piece 3 is provided with a plurality of hexagon socket head cap screws 4 at equal angles, the second underground fixing piece 3 is in threaded connection with the first underground fixing piece 2 through the hexagon socket head cap screws 4, and the model of the hexagon socket head cap screws 4 is GB/T2762-86.
The number of the hexagon socket head cap screws 4 is at least three, which is the same as that of the fixing nuts 5, and the hexagon socket head cap screws 4 and the fixing nuts 5 are arranged on the second underground fixing piece 3 in a staggered equal angle mode.
The first underground fixing piece 2, the second underground fixing piece 3, the hexagon socket head cap screw 4 and the fixing nut 5 are made of stainless steel.
The utility model discloses a theory of operation is:
the utility model relates to a detachable pre-buried device suitable for indoor public place, during operation, first pre-buried to the underground chemical agent high-strength bolt 1, and later through hexagon socket head cap screw 4 and fixation nut 5, connect second underground mounting 3 with first underground mounting 2 and chemical agent high-strength bolt 1, accomplish the assembly, upper portion can be connected with the outside stand and fixed, guarantee the place elegant appearance after all installation, do not influence the overall coordination of public place, except that the chemical agent high-strength bolt 1 can all be dismantled alone and recover, after dismantling through hexagon socket head cap screw 4 and fixation nut 5, the surface is level, do not influence the public place beautifully, make the part reuse, the image is practiced thrift, the drilling depth of chemical agent high-strength bolt 1 is shallow, the construction is simple and intensity is high, indoor installation is convenient, reduce the engineering volume of punching, every pre-buried power of pushing away (pulling) of bearing is more than 10 times of ordinary tape counter weight iron horse, and the security is higher, and this device is solitary individual, even singly receive serious wound can not influence the performance of other pre-buried efficiency, can bear the impact of great disorder stream of people (ten times at least iron horse guardrail), reaches the purpose of safe current-limiting with cooperation such as outside door fence, and this device also can be regarded as semi-permanent facility in public area, conveniently connects installation fixed door fence at any time, carries out matrix transformation according to different demands.
The utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, this device passes through the chemical agent high strength bolt and pre-buries the underground, upper portion can be used with outside stand etc. fixed cooperation, guarantee place elegant appearance after whole installations, do not influence the whole coordination of public place, except that the chemical agent high strength bolt outside the part can all be demolishd alone and recover, demolish the back, surfacing, do not influence the pleasing to the eye image of public place, part reuse, the environmental protection is practiced thrift, every pre-buried power of pushing away (drawing) of bearing is more than 10 times of ordinary area counter weight iron horse, the security is higher, this device is combined use, even singly receive the wound can not influence other pre-buried efficiency yet, can bear the impact of great disorder people stream, cooperation such as with outside door fence reaches the purpose of safe current-limiting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a detachable pre-buried device suitable for indoor public place, includes chemical high-strength bolt (1), first underground mounting (2), second underground mounting (3), hexagon socket head flower type countersunk screw (4) and fixation nut (5), its characterized in that, first underground mounting (2) lower extreme is connected with a plurality of chemical high-strength bolt (1), second underground mounting (3) upper end edge equidistance is provided with a plurality of fixation nut (5), second underground mounting (3) are through fixation nut (5) threaded connection chemical high-strength bolt (1), first underground mounting (2) and second underground mounting (3) middle part all are provided with the round hole groove, round hole groove side all is provided with a plurality of draw-in grooves.
2. The detachable embedded device suitable for the indoor public places according to claim 1, wherein the chemical agent high-strength bolts (1) are circumferentially arranged at equal angles at the lower end of the first underground fixing member (2), and the number of the chemical agent high-strength bolts (1) is at least three.
3. The detachable embedded device suitable for the indoor public places is characterized in that a plurality of hexagon socket head cap screws (4) are arranged on the edge of the upper end of the second underground fixing piece (3) at equal angles, the second underground fixing piece (3) is in threaded connection with the first underground fixing piece (2) through the hexagon socket head cap screws (4), and the hexagon socket head cap screws (4) are GB/T2762-86 in model number.
4. The detachable embedded device applicable to indoor public places according to claim 1, wherein the number of the hexagon socket head cap screws (4) is at least three, which is the same as that of the fixing nuts (5), and the hexagon socket head cap screws (4) and the fixing nuts (5) are arranged on the second underground fixing member (3) in a staggered equal angle manner.
5. The detachable embedded device applicable to indoor public places according to claim 1, wherein the first underground fixing member (2), the second underground fixing member (3), the hexagon socket head cap screw (4) and the fixing nut (5) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553269.0U CN210288707U (en) | 2019-04-22 | 2019-04-22 | Detachable pre-buried device suitable for indoor public place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553269.0U CN210288707U (en) | 2019-04-22 | 2019-04-22 | Detachable pre-buried device suitable for indoor public place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288707U true CN210288707U (en) | 2020-04-10 |
Family
ID=70067215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920553269.0U Active CN210288707U (en) | 2019-04-22 | 2019-04-22 | Detachable pre-buried device suitable for indoor public place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288707U (en) |
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2019
- 2019-04-22 CN CN201920553269.0U patent/CN210288707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200514 Address after: 400000 group 4, Xishan village, Huayan Town, Jiulongpo District, Chongqing Patentee after: CHONGQING HUBU TECHNOLOGY Co.,Ltd. Address before: 401120 No. 2 Lanxin Avenue, Huixing Street, Yubei District, Chongqing Patentee before: CHONGQING XINGUO INDUSTRY & TRADE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 401120 No. 2 Lanxin Avenue, Huixing Street, Yubei District, Chongqing Patentee after: Chongqing Xinguo industry and Trade Co.,Ltd. Address before: 400000 community 4, Xishan village, Huayan Town, Jiulongpo District, Chongqing Patentee before: CHONGQING HUBU TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |