CN210583443U - Locking device for keel support of fire hose - Google Patents
Locking device for keel support of fire hose Download PDFInfo
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- CN210583443U CN210583443U CN201921247624.8U CN201921247624U CN210583443U CN 210583443 U CN210583443 U CN 210583443U CN 201921247624 U CN201921247624 U CN 201921247624U CN 210583443 U CN210583443 U CN 210583443U
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- fire hose
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Abstract
The utility model discloses a locking device for a keel bracket of a fire hose. A locking device for a fire hose keel support comprises a fire hose keel support buckle body, wherein the fire hose keel support buckle body comprises a top plate, 2 vertical strip-shaped plates and 2L-shaped ear plates, and the 2L-shaped ear plates are respectively provided with a shorter transverse plate part and a longer vertical plate part which are integrally formed; the roof and 2 vertical strip-shaped boards enclosing the roof both sides separately, 2 vertical strip-shaped boards have shorter horizontal plate part 2 pieces of L-shaped otic placodes that are connected horizontally in an arc-shaped separately; the fire hose keel bracket locking device comprises a transverse support rod locking device and a longitudinal support rod locking device. Convenient realization to the quick fixed mounting of fire hose fossil fragments support horizontal branch and vertical branch, improved fire hose fossil fragments support mounting work efficiency, reduced fire hose fossil fragments support mounting cost of labor and intensity of labour.
Description
Technical Field
The utility model belongs to an auxiliary device for fire control especially belongs to a fire control hose fossil fragments support locking device.
Background
The building fire-fighting facilities are important facilities for ensuring the fire-fighting safety and the personnel evacuation safety of the building, in particular to important components of high-rise modern buildings. At present, the spray fire control at the top of a high-rise building mostly adopts the form that a fire hose is matched with an outlet necking short pipe with a spray head, the fire hose is matched with the spray head of the mounting area and is mostly mounted on a fire hose keel support by using a mounting fastener, and the fire hose keel support is generally composed of a transverse support rod and a longitudinal support rod. How to realize the quick fixed mounting of fire control hose fossil fragments support, improve fire control hose fossil fragments support mounting work efficiency, reduce fire control hose fossil fragments support mounting cost of labor and intensity of labour are the problem that needs to solve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: a fire hose keel bracket locking device is provided. The locking device for the fire hose keel support can realize quick fixed installation of the fire hose keel support, improve the working efficiency of fire hose keel support installation, and reduce the labor cost and labor intensity of fire hose keel support installation.
The utility model provides a technical scheme of above-mentioned technical problem is: the utility model provides a fire hose keel support locking device, fire hose keel support includes horizontal branch and longitudinal strut, characterized by: the buckle comprises a fire hose keel support buckle body, wherein the fire hose keel support buckle body comprises a top plate, 2 vertical strip-shaped plates and 2L-shaped lug plates, and the 2L-shaped lug plates are respectively provided with a shorter transverse plate part and a longer vertical plate part which are integrally formed; the upper end parts of the 2 vertical strip-shaped plates respectively enclose two sides of the top plate, the shorter transverse plate parts of the 2L-shaped lug plates are respectively and sequentially connected with the lower end parts of the 2 vertical strip-shaped plates in a transverse arc manner, and the top plate, the 2 vertical strip-shaped plates respectively enclosing two sides of the top plate, the 2 vertical strip-shaped plates and the shorter transverse plate parts which are respectively connected in a transverse arc manner and are respectively provided with the 2L-shaped lug plates are integrally formed; the inner side surfaces of the longer vertical plate parts of the L-shaped ear plates, which are connected with the lower end parts of the 2 vertical strip plates in a transverse arc manner in sequence by using the shorter transverse plate parts, respectively form an included angle of 15-18 degrees with the inner side surfaces of the 2 vertical strip plates; the upper parts of 2 vertical strip-shaped plates on the two sides of the enclosing top plate are respectively and correspondingly provided with through holes through which the transverse support rods of the fire hose keel support penetrate, and the fire hose keel support further comprises a locking device for the transverse support rods of the fire hose keel support and a locking device for the longitudinal support rods of the fire hose keel support;
the locking device of the transverse support rod of the fire hose keel support is a locking bolt which uses a threaded hole arranged at the central position of a top plate of a buckle body of the fire hose keel support and is arranged on a threaded hole arranged at the central position of the top plate of the buckle body of the fire hose keel support;
the locking device for the longitudinal support rod of the fire hose keel support comprises a cam handle, a rotating shaft and a locking pin shaft, wherein one end of the locking pin shaft is provided with a rotating shaft through hole, locking pin shaft holes are correspondingly formed in the lower parts of 2 vertical strip plate vertical surfaces on two sides of a top plate respectively in a surrounding manner, one end of the locking pin shaft with the rotating shaft through hole respectively penetrates through the locking pin shaft holes correspondingly formed in the lower parts of the 2 vertical strip plate vertical surfaces and is installed on the 2 vertical strip plates, the locking pin shaft penetrates through one end, provided with the locking pin shaft holes and correspondingly formed in the lower parts of the 2 vertical strip plate vertical surfaces, of the locking pin shaft through hole to form a vacant end, and the cam handle with one end is installed on the locking pin shaft by using the rotating shaft penetrating through the; when the opening that is between the longer riser part lower extreme tip of L shape otic placode is pushed into the space that closes and use the shorter horizontal plate part top of the L shape otic placode of the lower part of the vertical bar plate of the fire hose keel bracket of the body 2 vertical bar plate of the body of the fire hose keel bracket knot to hold in the palm with fire hose keel bracket longitudinal support from the fire hose keel bracket knot body 2, the one end of moving fire hose keel bracket longitudinal support locking device takes the cam handle, the displacement change that utilizes the cam produces the clamp force to the lower part of the vertical bar plate of the body of fire hose keel bracket knot body 2 vertical bar plate, the lower part of the vertical bar plate of the body of fire hose keel bracket knot body part tightens up and warp.
The utility model has the advantages that: because the utility model is provided with the fire hose keel support fastener body, the fire hose keel support fastener body comprises a top plate, 2 vertical strip-shaped plates and 2L-shaped ear plates, and the 2L-shaped ear plates are respectively provided with a shorter transverse plate part and a longer vertical plate part which are integrally formed; the upper end parts of the 2 vertical strip-shaped plates respectively enclose two sides of the top plate, the shorter transverse plate parts of the 2L-shaped lug plates are respectively connected with the lower end parts of the 2 vertical strip-shaped plates in an arc manner, and the top plate and the 2L-shaped lug plates with the shorter transverse plate parts, which are respectively connected with the 2 vertical strip-shaped plates and the 2 vertical strip-shaped plates respectively enclosing two sides of the top plate, are integrally formed; and a locking device for the transverse support rod of the fire hose keel bracket and a locking device for the longitudinal support rod of the fire hose keel bracket are also arranged. Convenient realization to the quick fixed mounting of fire hose fossil fragments support horizontal branch and vertical branch, improved fire hose fossil fragments support mounting work efficiency, reduced fire hose fossil fragments support mounting cost of labor and intensity of labour.
And because the shorter transverse plate part is used for being respectively connected with the lower end part of the 2 vertical strip-shaped plates in an arc manner, the inner side surfaces of the longer vertical plate parts of the L-shaped ear plates respectively form an included angle of 15-18 degrees with the inner side surfaces of the 2 vertical strip-shaped plates. Convenient realization is that the opening that is the longer riser part lower extreme tip of L shape otic placode with fire hose keel support longitudinal support from fire hose keel support detain 2 specifically pieces pushes into the space that fire hose keel support detains 2 vertical bar plate lower parts of body and encloses and close and use and prevent that hose keel support detains 2 specifically pieces and be the shorter horizontal plate part of L shape otic placode and divide the top to hold in the palm, has improved fire hose keel support installation work efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a view showing the usage state of the present invention;
in the drawings: 1. the device comprises a top plate, 2 vertical strip-shaped plates, 3L-shaped lug plates, 4 locking bolts, 5 cam handles at one ends, 6 rotating shafts, 7 locking pin shafts and 8 transverse supporting rods.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
Example 1
As shown in fig. 1 and 2, the locking device for the fire hose keel bracket comprises a transverse strut 8 and a longitudinal strut (not shown in the attached drawings of the specification), and is characterized in that: the buckle comprises a fire hose keel support buckle body, wherein the fire hose keel support buckle body comprises a top plate 1, 2 vertical strip-shaped plates 2 and 2L-shaped ear plates 3, and the 2L-shaped ear plates 3 are respectively provided with a short transverse plate part and a long vertical plate part which are integrally formed; the upper end parts of the 2 vertical strip-shaped plates 2 respectively enclose two sides of the top plate 1, the shorter transverse plate parts of the 2L-shaped lug plates 3 are respectively and sequentially connected with the lower end parts of the 2 vertical strip-shaped plates 2 in a transverse arc manner, and the top plate 1 and the 2 vertical strip-shaped plates 2 respectively enclosing two sides of the top plate 1, the 2 vertical strip-shaped plates 2 which are respectively connected with the two vertical strip-shaped plates 2 in a transverse arc manner and are provided with the shorter transverse plate parts are integrally formed; the included angles between the inner sides of the longer vertical plate parts of the L-shaped ear plates 3 and the inner sides of the 2 vertical strip plates 2 are 15 degrees; the upper parts of 2 vertical strip-shaped plates 2 on two sides of the enclosing top plate 1 are respectively and correspondingly provided with through holes through which a transverse strut 8 of the fire hose keel support passes, and the fire hose keel support locking device and the fire hose keel support longitudinal strut locking device are also included;
the locking device for the transverse strut of the fire hose keel support is a locking bolt 4, and the locking bolt 4 is arranged on a threaded hole formed in the center of the top plate 1 of the fire hose keel support fastener body and is arranged on a threaded hole formed in the center of the top plate 1 of the fire hose keel support fastener body;
the locking device for the longitudinal support rod of the fire hose keel support comprises a cam handle 5, a rotating shaft 6 and a locking pin shaft 7, wherein one end of the locking pin shaft 7 is provided with a rotating shaft through hole, the lower parts of the vertical surfaces of 2 vertical strip plates 2 on two sides of a top plate 1 are respectively enclosed and correspondingly provided with locking pin shaft holes, one end of the locking pin shaft 7 with the rotating shaft through hole respectively penetrates through the locking pin shaft holes correspondingly arranged on the lower parts of the vertical surfaces of 2 vertical strip plates 2 and is installed on the 2 vertical strip plates 2, the locking pin shaft 7 penetrates through one end of the lower parts of the vertical surfaces of 2 vertical strip plates 2 and is provided with the rotating shaft through hole correspondingly to form a vacant end, and the cam handle 5 with one end is installed on the locking pin shaft 7 by using the rotating shaft 6 penetrating through the locking pin shaft through hole; when the opening that is between the longer vertical plate part lower extreme tip of the body 2 pieces of the body of buckleing of fire hose keel support follow fire hose keel support is pushed into the space that 2 pieces of vertical bar plates of the body of buckleing of fire hose keel support enclose the close and use the body 2 pieces of buckleing of fire hose keel support to be the shorter horizontal plate part of L shape otic placode and support the time, one end of moving the locking device of the longitudinal support of fire hose keel support takes cam handle 5, utilize the displacement change of cam to detain 2 pieces of vertical bar plates of the body of 2 pieces of vertical bar plates of fire hose keel support and produce the clamp force in 2 pieces of, the part 2 pieces of vertical bar plates of the body of buckleing of fire hose keel support is stepped up the deformation and is realized to step up fixedly to the longitudinal support.
Example 2
As shown in fig. 1 and 2, the locking device for the fire hose keel bracket comprises a transverse strut 8 and a longitudinal strut (not shown in the attached drawings of the specification), and is characterized in that: the buckle comprises a fire hose keel support buckle body, wherein the fire hose keel support buckle body comprises a top plate 1, 2 vertical strip-shaped plates 2 and 2L-shaped ear plates 3, and the 2L-shaped ear plates 3 are respectively provided with a short transverse plate part and a long vertical plate part which are integrally formed; the upper end parts of the 2 vertical strip-shaped plates 2 respectively enclose two sides of the top plate 1, the shorter transverse plate parts of the 2L-shaped lug plates 3 are respectively and sequentially connected with the lower end parts of the 2 vertical strip-shaped plates 2 in a transverse arc manner, and the top plate 1 and the 2 vertical strip-shaped plates 2 respectively enclosing two sides of the top plate 1, the 2 vertical strip-shaped plates 2 which are respectively connected with the two vertical strip-shaped plates 2 in a transverse arc manner and are provided with the shorter transverse plate parts are integrally formed; the included angles between the inner sides of the longer vertical plate parts of the L-shaped ear plates 3 and the inner sides of the 2 vertical strip plates 2 are 18 degrees; the upper parts of 2 vertical strip-shaped plates 2 on two sides of the enclosing top plate 1 are respectively and correspondingly provided with through holes through which a transverse strut 8 of the fire hose keel support passes, and the fire hose keel support locking device and the fire hose keel support longitudinal strut locking device are also included;
the locking device for the transverse strut of the fire hose keel support is a locking bolt 4, and the locking bolt 4 is arranged on a threaded hole formed in the center of the top plate 1 of the fire hose keel support fastener body and is arranged on a threaded hole formed in the center of the top plate 1 of the fire hose keel support fastener body;
the locking device for the longitudinal support rod of the fire hose keel support comprises a cam handle 5, a rotating shaft 6 and a locking pin shaft 7, wherein one end of the locking pin shaft 7 is provided with a rotating shaft through hole, the lower parts of the vertical surfaces of 2 vertical strip plates 2 on two sides of a top plate 1 are respectively enclosed and correspondingly provided with locking pin shaft holes, one end of the locking pin shaft 7 with the rotating shaft through hole respectively penetrates through the locking pin shaft holes correspondingly arranged on the lower parts of the vertical surfaces of 2 vertical strip plates 2 and is installed on the 2 vertical strip plates 2, the locking pin shaft 7 penetrates through one end of the lower parts of the vertical surfaces of 2 vertical strip plates 2 and is provided with the rotating shaft through hole correspondingly to form a vacant end, and the cam handle 5 with one end is installed on the locking pin shaft 7 by using the rotating shaft 6 penetrating through the locking pin shaft through hole; when the opening that is between the longer vertical plate part lower extreme tip of the body 2 pieces of the body of buckleing of fire hose keel support follow fire hose keel support is pushed into the space that 2 pieces of vertical bar plates of the body of buckleing of fire hose keel support enclose the close and use the body 2 pieces of buckleing of fire hose keel support to be the shorter horizontal plate part of L shape otic placode and support the time, one end of moving the locking device of the longitudinal support of fire hose keel support takes cam handle 5, utilize the displacement change of cam to detain 2 pieces of vertical bar plates of the body of 2 pieces of vertical bar plates of fire hose keel support and produce the clamp force in 2 pieces of, the part 2 pieces of vertical bar plates of the body of buckleing of fire hose keel support is stepped up the deformation and is realized to step up fixedly to the longitudinal support.
From the above description, those skilled in the art can make various changes and modifications without departing from the technical spirit of the present invention, and the present invention is within the protection scope of the present invention. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (1)
1. The utility model provides a fire hose keel support locking device, fire hose keel support includes horizontal branch and longitudinal strut, characterized by: the buckle comprises a fire hose keel support buckle body, wherein the fire hose keel support buckle body comprises a top plate, 2 vertical strip-shaped plates and 2L-shaped lug plates, and the 2L-shaped lug plates are respectively provided with a shorter transverse plate part and a longer vertical plate part which are integrally formed; the upper end parts of the 2 vertical strip-shaped plates respectively enclose two sides of the top plate, the shorter transverse plate parts of the 2L-shaped lug plates are respectively and sequentially connected with the lower end parts of the 2 vertical strip-shaped plates in a transverse arc manner, and the top plate, the 2 vertical strip-shaped plates respectively enclosing two sides of the top plate, the 2 vertical strip-shaped plates and the shorter transverse plate parts which are respectively connected in a transverse arc manner and are respectively provided with the 2L-shaped lug plates are integrally formed; the inner side surfaces of the longer vertical plate parts of the L-shaped ear plates, which are connected with the lower end parts of the 2 vertical strip plates in a transverse arc manner in sequence by using the shorter transverse plate parts, respectively form an included angle of 15-18 degrees with the inner side surfaces of the 2 vertical strip plates; the upper parts of 2 vertical strip-shaped plates on the two sides of the enclosing top plate are respectively and correspondingly provided with through holes through which the transverse support rods of the fire hose keel support penetrate, and the fire hose keel support further comprises a locking device for the transverse support rods of the fire hose keel support and a locking device for the longitudinal support rods of the fire hose keel support;
the locking device of the transverse support rod of the fire hose keel support is a locking bolt which uses a threaded hole arranged at the central position of a top plate of a buckle body of the fire hose keel support and is arranged on a threaded hole arranged at the central position of the top plate of the buckle body of the fire hose keel support;
the locking device for the longitudinal support rod of the fire hose keel support comprises a cam handle, a rotating shaft and a locking pin shaft, wherein one end of the locking pin shaft is provided with a rotating shaft through hole, locking pin shaft holes are correspondingly formed in the lower parts of 2 vertical strip plate vertical surfaces on two sides of a top plate respectively in a surrounding manner, one end of the locking pin shaft with the rotating shaft through hole respectively penetrates through the locking pin shaft holes correspondingly formed in the lower parts of the 2 vertical strip plate vertical surfaces and is installed on the 2 vertical strip plates, the locking pin shaft penetrates through one end, provided with the locking pin shaft holes and correspondingly formed in the lower parts of the 2 vertical strip plate vertical surfaces, of the locking pin shaft through hole to form a vacant end, and the cam handle with one end is installed on the locking pin shaft by using the rotating shaft penetrating through the; when the opening that is between the longer riser part lower extreme tip of L shape otic placode is pushed into the space that closes and use the shorter horizontal plate part top of the L shape otic placode of the lower part of the vertical bar plate of the fire hose keel bracket of the body 2 vertical bar plate of the body of the fire hose keel bracket knot to hold in the palm with fire hose keel bracket longitudinal support from the fire hose keel bracket knot body 2, the one end of moving fire hose keel bracket longitudinal support locking device takes the cam handle, the displacement change that utilizes the cam produces the clamp force to the lower part of the vertical bar plate of the body of fire hose keel bracket knot body 2 vertical bar plate, the lower part of the vertical bar plate of the body of fire hose keel bracket knot body part tightens up and warp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247624.8U CN210583443U (en) | 2019-08-01 | 2019-08-01 | Locking device for keel support of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247624.8U CN210583443U (en) | 2019-08-01 | 2019-08-01 | Locking device for keel support of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210583443U true CN210583443U (en) | 2020-05-22 |
Family
ID=70699592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921247624.8U Active CN210583443U (en) | 2019-08-01 | 2019-08-01 | Locking device for keel support of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210583443U (en) |
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2019
- 2019-08-01 CN CN201921247624.8U patent/CN210583443U/en active Active
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