CN209874941U - Security door for secondary water supply facility - Google Patents
Security door for secondary water supply facility Download PDFInfo
- Publication number
- CN209874941U CN209874941U CN201822141344.0U CN201822141344U CN209874941U CN 209874941 U CN209874941 U CN 209874941U CN 201822141344 U CN201822141344 U CN 201822141344U CN 209874941 U CN209874941 U CN 209874941U
- Authority
- CN
- China
- Prior art keywords
- door
- safety
- sleeve
- door plant
- water supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a burglary-resisting door is used to secondary water supply facility, including the door plant, the keeper subassembly, the door plant includes left side door plant and right side door plant, and the keeper subassembly includes bolt pole, sleeve, padlock fastener, and the bolt pole cartridge is in the sleeve, and bolt pole lower extreme is provided with the keeper hole, and keeper hole AND gate lock catch spare matches, sets up at least one arm respectively on each door plant and stretches into the hole, and the keeper subassembly is installed at the door plant inboardly, and the keeper subassembly is provided with secondary safety device. The door bolt component of the utility model is arranged at the inner side of the door plate, and is unlocked by the arm inserting holes arranged on the two door plates, so that the door bolt component is not easy to be unlocked by a lock picking tool and also prevents a lock from being cut by cutting equipment; the safety of the bolt assembly is increased by arranging a secondary safety device on the bolt assembly, and the safety of the anti-theft door is improved by arranging the secondary safety device as an electromagnet; set up the safety that the shielding plate further guaranteed the tool to lock outside the door plant, prevent to follow the crack department and cut the tool to lock.
Description
Technical Field
The utility model relates to a secondary water supply system's theftproof field specifically is a burglary-resisting door for secondary water supply facility.
Background
At present, with the large-scale expansion of urban high-rise houses and communities, people pay attention to the aspects of anti-theft safety of secondary water supply facilities and the like. The tool to lock of burglary-resisting door among the prior art is mostly opened outside, easily prizes the tool to lock or destroys the tool to lock violently through instruments such as cutting machine, flame cutting rifle from the outside.
Disclosure of Invention
The tool to lock to security door is mostly opened outside among the prior art, is easily pried open the tool to lock or destroys the not enough of tool violence such as through cutting machine, flame cut rifle from the outside to destroy the tool to lock, the utility model provides a security door is used in secondary water supply facility, including the door plant, the keeper subassembly, the door plant includes left side door plant and right side door plant, the keeper subassembly includes bolt pole, sleeve, padlock fastener, the sleeve is installed respectively to left side door plant and right side door plant, the bolt pole cartridge is in the sleeve, the bolt pole lower extreme is provided with the keeper hole, the padlock fastener of installation on the door plant is passed to the keeper hole, the lockhole has been seted up to the padlock fastener, its characterized in that: the left side door plant and set up at least one arm respectively on the right side door plant and stretch into the hole, the keeper subassembly is installed at the door plant inboard, the keeper subassembly is provided with secondary safety device.
The anti-theft door for the secondary water supply facility is characterized in that: the door plate is connected with a door shaft sleeve correspondingly arranged on the wall body in an inserting mode through door shafts arranged at the end parts of four corners at the inner side, the door shaft sleeve is welded on a connecting plate, and the connecting plate is fixed on the wall body through bolts.
The anti-theft door for the secondary water supply facility is characterized in that: the secondary safety device comprises a safety groove and a safety inserting rod, the safety groove is formed in the inserting rod, the safety inserting rod is installed on a sleeve on one side, and the rod end of the safety inserting rod is matched with the safety groove.
The anti-theft door for the secondary water supply facility is characterized in that: the safety plug rod is characterized in that an end cap hole is formed in the upper end of the sleeve, an end cap is connected to the upper end of the safety plug rod, and the end cap is matched with the end cap hole.
The anti-theft door for the secondary water supply facility is characterized in that: the electromagnetic iron is installed at the upper end of the sleeve and is in a ring wall shape, the safety inserted bar is installed in the middle of the electromagnetic iron, a spring is arranged at the upper end of the safety inserted bar and is abutted to an end cover arranged at the top end of the electromagnetic iron, and the safety inserted bar is a magnetic inserted bar.
The anti-theft door for the secondary water supply facility is characterized in that: the sleeve is divided into a first sleeve and a second sleeve, and the positions of the first sleeve and the second sleeve of the bolt component are respectively provided with a secondary safety device.
The anti-theft door for the secondary water supply facility is characterized in that: and a shielding plate is arranged at the door gap at the outer sides of the two door panels.
The anti-theft door for the secondary water supply facility is characterized in that: the top end of the inner side of the door panel is provided with a limiting plate, the limiting plate is L-shaped, one side of the limiting plate is fixed on a wall body through a bolt, and the other side of the limiting plate is tightly attached to the door panel.
The door bolt component of the utility model is arranged at the inner side of the door plate, and is unlocked by the arm inserting holes arranged on the two door plates, so that the door bolt component is not easy to be unlocked by a lock picking tool and also prevents a lock from being cut by cutting equipment; the safety of the bolt assembly is increased by arranging the secondary safety device on the bolt assembly, and the secondary safety device is arranged as an electromagnet, so that the safety of the bolt assembly is improved; set up the safety that the shielding plate further guaranteed the tool to lock outside the door plant, prevent to follow the crack department and cut the tool to lock.
Drawings
Fig. 1 is a schematic diagram of an outer side structure of an embodiment of the present invention;
fig. 2 is a schematic view of an inner side structure of an embodiment of the present invention;
FIG. 3 is a schematic view of the door hinge connection of the present invention;
FIG. 4 is a partial schematic view of a keeper assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a safety rod a according to an embodiment of the present invention;
fig. 6 is a schematic view of a latch rod according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of an external structure of an embodiment of the present invention;
fig. 8 is a schematic view of an inner side structure of a second embodiment of the present invention;
FIG. 9 is a partial schematic view of a door latch assembly according to an embodiment of the present invention;
fig. 10 is a schematic view of a second safety insert b according to an embodiment of the present invention;
FIG. 11 is a schematic view of a three-inner-side structure of an embodiment of the present invention
FIG. 12 is a partial schematic view of a triple keeper assembly according to an embodiment of the present invention;
fig. 13 is a partial schematic view of a tertiary and secondary safety device according to an embodiment of the present invention;
in the figure, 11-left door panel; 12-right side door panel; 21-door shaft; 22-door bushing; 23-a connecting plate; 24-a limiting plate; 3, a wall body; 4-a bolt rod; 41-bolt hole; 51-a first sleeve; 52-a second sleeve; 53-a padlock fastener; 61-safety inserted rod a; 62-safety inserted rod b; 621-end cap holes; 622-end cap; 63-an electromagnet; 64-safety plunger c; 65-a spring; 66-end cap; 67-safety recess; 7-arm access hole; 8-shielding plate.
Detailed Description
Example one
Referring to fig. 1-6, a security door for a secondary water supply facility includes a door panel and a door bolt assembly. The door plant includes left side door plant 11 and right side door plant 12, and the door plant corresponds the door shaft sleeve 22 grafting that sets up on door shaft 21 through setting up the inboard four corners tip and the wall body, and the door shaft sleeve welds on connecting plate 23, and the connecting plate passes through the bolt fastening on wall body 3, sets up limiting plate 24 in the inboard top intermediate position of left and right side door plant, and the limiting plate is L shape steel sheet, and its one side passes through the bolt fastening on the wall body, and the opposite side is hugged closely with the door plant. The keeper subassembly includes bolt pole 4, sleeve, padlock fastener 53, and the keeper subassembly is installed at the door plant inboard, and left side door plant 11 and right side door plant 12 correspond respectively and install first sleeve 51 and second sleeve 52, and the bolt pole cartridge is in first, the second sleeve, and the bolt pole lower extreme is provided with keeper hole 41, and the padlock fastener 53 of installation on the door plant of left and right side is passed in the keeper hole, and the padlock fastener has seted up the lockhole, is used for locking. An arm stretching hole 7 is formed in each of the left door plate and the right door plate, and during unlocking, a hand is stretched into the door through the arm stretching hole to unlock the door, so that the door is prevented from being unlocked by using a lock picking tool or a hammer and other violence from the outside. The door bolt assembly is provided with a secondary safety device which comprises a safety groove 67 and a safety inserted rod a61 which are arranged on the bolt rod 4, the safety inserted rod a is arranged on the first sleeve, and the rod end of the safety inserted rod is matched with the safety groove.
As shown in fig. 5, which is a schematic structural diagram of a safety insert rod a61, one end of the safety insert rod a is hinged on the first sleeve 51, the other end is inserted into the safety recess, after the door is locked, the safety insert rod a is put down and inserted into the safety recess, and when the door is opened, the safety insert rod a is pulled out.
The door seam department in two door plant outsides is provided with shielding plate 8, and the shielding plate corresponds with the position of keeper subassembly, and the setting of shielding plate is in order to prevent to utilize cutting equipment to cut the keeper latch fitting from the door seam department.
Example two
Referring to fig. 7-10, a security door for a secondary water supply facility includes a door panel and a latch assembly. The door plant includes left side door plant and right side door plant, and the door plant corresponds the door shaft sleeve 22 grafting that sets up on door shaft 21 through setting up the four corners tip in the inboard and the wall body, and the door shaft sleeve welds on connecting plate 23, and the connecting plate passes through the bolt fastening on wall body 3, sets up limiting plate 24 in the inboard top intermediate position of left and right side door plant, and the limiting plate is L shape steel sheet, and its one side passes through the bolt fastening on the wall body, and the opposite side is hugged closely with the door plant. The keeper subassembly includes bolt pole 4, sleeve, padlock fastener 53, and the keeper subassembly is installed at the door plant inboard, installs first sleeve 51 and second sleeve 52 respectively at left side door plant and right side door plant, and the bolt pole cartridge is first, in the sleeve, and the bolt pole lower extreme is provided with keeper hole 41, and the padlock fastener 53 of installation on the door plant of left and right side is passed in the keeper hole, and the padlock fastener has seted up the lockhole, is used for locking. Set up two arms respectively on left side door plant and right door plant and stretch into hole 7, the arm stretches into the hole one on the other, and the keeper subassembly that corresponds also sets up two, and it stretches into the hand through the arm and unblanks in the door to stretch into through the arm during unblanking, and such setting prevents to utilize violence such as picking lock instrument or sledge hammer to unblank from the outside. The keeper subassembly is provided with secondary safety device, and it is including seting up at the insurance recess 67 and the insurance inserted bar b62 of bolt pole 4 upper end, and end cap hole 621 is seted up to first sleeve upper end, and insurance inserted bar b upper end is connected with end cap 622, and end cap 622 matches with end cap hole 621, and the difficult quilt of this setting is seen out, has delayed the time that the destroyer unblanked. After the door is locked, the safety inserted rod b is put down and inserted into the safety groove, and the safety inserted rod b is pulled out when the door is opened. Two door plant outside crack department is provided with shielding plate 8, and the shielding plate leads to long the setting, hides the crack of two door plants dead, and the logical long setting of shielding plate has prevented to utilize cutting equipment to cut the keeper latch fitting from crack department, has increased burglary-resisting door's factor of safety.
EXAMPLE III
As shown in fig. 11-13, a security door for a secondary water supply facility includes a door panel and a door bolt assembly. The door plant includes left side door plant and right side door plant, and the door plant corresponds the door shaft sleeve 22 grafting that sets up on door shaft 21 and the wall body through setting up in inboard four corners tip, and the door shaft sleeve welds on the connecting plate, and the connecting plate passes through the bolt fastening on wall body 3, sets up limiting plate 24 in left and right door plant inboard top intermediate position, and the limiting plate is L shape steel sheet, and its one side passes through the bolt fastening on the wall body, and the opposite side is tight with the door plant. The keeper subassembly includes bolt pole 4, sleeve, padlock fastener 53, and the keeper subassembly is installed at the door plant inboard, installs first sleeve 51 and second sleeve 52 respectively at left door plant and right door plant, and the bolt pole cartridge is first, in the sleeve, and the bolt pole lower extreme is provided with keeper hole 41, and the padlock fastener 53 of installation on the door plant of left and right side is passed in the keeper hole, and the padlock fastener has seted up the lockhole, is used for locking. Set up two arms respectively on left side door plant and right door plant and stretch into hole 7, the arm stretches into the hole one on the other, and the keeper subassembly that corresponds also sets up two, and it stretches into the hand through the arm and unblanks in the door to stretch into through the arm during unblanking, and such setting prevents to utilize violence such as picking lock instrument or sledge hammer to unblank from the outside. The door bolt assembly is provided with a secondary safety device which comprises a safety groove 67 and a safety inserted rod c64 which are arranged at the upper end of the inserted rod 4, the upper end of the sleeve is provided with an electromagnet 63 which is in a ring wall shape, the safety inserted rod c is arranged in the middle of the electromagnet, the upper end of the safety inserted rod c is provided with a spring 65, the spring is abutted against an end cover 66 arranged at the top end of the electromagnet, and the safety inserted rod c is a magnetic inserted rod. When the door is opened, the electromagnet is electrified, and the safety inserted rod c moves from bottom to top until leaving the safety groove; when the door is locked, the electromagnet is electrified, the safety inserted bar c is lifted, then the bolt rod 4 is inserted into the first sleeve, when the bolt rod is inserted in place, the electromagnet is powered off, and the safety inserted bar c is inserted into the safety groove under the action of the spring. In order to increase the safety of the door, a secondary safety device is respectively arranged at the positions of the first sleeve and the second sleeve of each group of bolt assemblies. Two door plant outside crack department is provided with shielding plate 8, and the shielding plate leads to long the setting, hides the crack of two door plants dead, and the logical long setting of shielding plate has prevented to utilize cutting equipment to cut the keeper latch fitting from crack department, has increased burglary-resisting door's factor of safety.
In the first and second embodiments as well, the secondary safety device may be correspondingly installed at the position of the first sleeve and the second sleeve of the bolt assembly, which is not further illustrated in the present specification.
Claims (8)
1. The utility model provides a burglary-resisting door for secondary water supply facility, includes the door plant, the keeper subassembly, the door plant includes left side door plant (11) and right side door plant (12), the keeper subassembly includes bolt pole (4), sleeve, padlock fastener (53), the sleeve is installed respectively to left side door plant and right side door plant, bolt pole cartridge is in the sleeve, bolt pole lower extreme is provided with keeper hole (41), the keeper hole passes the padlock fastener of installation on the left and right side door plant, the padlock fastener has seted up the lockhole, its characterized in that: the left side door plant and the right side door plant are respectively provided with at least one arm extending hole (7), the bolt component is arranged on the inner side of the door plant, and the bolt component is provided with a secondary safety device.
2. The security door for secondary water supply facilities according to claim 1, characterized in that: the door plate is spliced with a door shaft sleeve (22) correspondingly arranged on the wall body (3) through door shafts (21) arranged at the end parts of four corners at the inner side, the door shaft sleeve is welded on a connecting plate, and the connecting plate is fixed on the wall body through bolts.
3. The security door for secondary water supply facilities according to claim 2, characterized in that: the secondary safety device comprises a safety groove (67) and a safety inserted bar, the safety groove is formed in the inserted bar, the safety inserted bar is installed on a sleeve on one side, and the bar end of the safety inserted bar is matched with the safety groove.
4. The security door for secondary water supply facilities as claimed in claim 3, wherein: an end cap hole (621) is formed in the upper end of the sleeve, an end cap (622) is connected to the upper end of the safety inserted link, and the end cap is matched with the end cap hole.
5. The security door for secondary water supply facilities as claimed in claim 3, wherein: the safety device is characterized in that an electromagnet (63) is installed at the upper end of the sleeve, the electromagnet is in a circular wall shape, the safety inserted bar is installed in the middle of the electromagnet, a spring (65) is arranged at the upper end of the safety inserted bar, the spring is abutted to an end cover (66) arranged at the top end of the electromagnet, and the safety inserted bar is a magnetic inserted bar.
6. A security door for secondary water supply facilities as claimed in claim 3, 4 or 5, wherein: the sleeve comprises a first sleeve (51) and a second sleeve (52), and secondary safety devices are respectively arranged on the first sleeve and the second sleeve.
7. A security door for secondary water supply facilities as claimed in claim 1, 2, 3, 4 or 5, characterized in that: and a shielding plate (8) is arranged at the door gap at the outer sides of the two door panels.
8. A security door for secondary water supply facilities as claimed in claim 2, 3, 4 or 5, wherein: the top end of the inner side of the door panel is provided with a limiting plate (24), the limiting plate is L-shaped, one side of the limiting plate is fixed on the wall body through a bolt, and the other side of the limiting plate is tightly attached to the door panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141344.0U CN209874941U (en) | 2018-12-20 | 2018-12-20 | Security door for secondary water supply facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141344.0U CN209874941U (en) | 2018-12-20 | 2018-12-20 | Security door for secondary water supply facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874941U true CN209874941U (en) | 2019-12-31 |
Family
ID=68946466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141344.0U Active CN209874941U (en) | 2018-12-20 | 2018-12-20 | Security door for secondary water supply facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675367A (en) * | 2020-12-16 | 2021-04-20 | 井少锋 | Combined medical drainage apparatus capable of being rapidly converted for abdominal cavity operation |
-
2018
- 2018-12-20 CN CN201822141344.0U patent/CN209874941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675367A (en) * | 2020-12-16 | 2021-04-20 | 井少锋 | Combined medical drainage apparatus capable of being rapidly converted for abdominal cavity operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007104499A3 (en) | Locking system for a door | |
| CN209874941U (en) | Security door for secondary water supply facility | |
| US9890566B1 (en) | Theft proof ground vault and locking lid | |
| CN201241587Y (en) | Non-key intelligent anti-theft door | |
| CN201486293U (en) | Padlock device for cabinet door | |
| CN205422222U (en) | Lock safe set bar structure in grades | |
| CN204899747U (en) | Rail device of area lock | |
| CN205805221U (en) | Electronic anti-theft shackle lock | |
| CN104775746B (en) | A kind of locking fence apparatus | |
| CN206693786U (en) | A kind of Rolling shutter gate electric mortise lock | |
| CN201460521U (en) | Snapbolt type safety box door lock with anti-breakage protective device | |
| CN202645188U (en) | Anti-theft lock for anti-theft door | |
| RU111873U1 (en) | DEVICE FOR PROTECTING A SUVALD LOCK | |
| CN217439729U (en) | Novel mounting structure of ecological lock | |
| CN201614813U (en) | Anti-theft lock in student hostel | |
| CN214943251U (en) | Electronic lock with anti-breaking reinforcing structure | |
| CN219509494U (en) | Movable threshold of civil air defense door | |
| CN203142612U (en) | Anti-theft protecting device of oil tank | |
| CN219034397U (en) | Anti-drop bolt device for safety protection door | |
| CN203815071U (en) | Anti-theft display cabinet | |
| CN2297527Y (en) | Three-dimensional safety anti-theft door | |
| CN209670527U (en) | A kind of retainer for door lock | |
| CN2864018Y (en) | Pipe well lock | |
| CN2172340Y (en) | S-type anti-theft door with long enough anti-prizing board | |
| CN106320841A (en) | Locking and unlocking device and medium-voltage cabinet for nuclear power plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |