CN210658448U - Simple and easy outer protection frame of coincide assembled utility tunnel - Google Patents
Simple and easy outer protection frame of coincide assembled utility tunnel Download PDFInfo
- Publication number
- CN210658448U CN210658448U CN201921354600.2U CN201921354600U CN210658448U CN 210658448 U CN210658448 U CN 210658448U CN 201921354600 U CN201921354600 U CN 201921354600U CN 210658448 U CN210658448 U CN 210658448U
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- Prior art keywords
- coincide
- wallboard
- bottom plate
- mounting groove
- fixedly connected
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Abstract
The utility model belongs to utility tunnel field, concretely relates to simple and easy outer protection frame of coincide assembled utility tunnel, including the coincide bottom plate, coincide wallboard in the upper end of coincide bottom plate is installed, the coincide roof is installed to the upper end of interior coincide wallboard, outer coincide wallboard is installed to the upper end of coincide bottom plate, cast-in-place concrete has been pour between outer coincide wallboard and the interior coincide wallboard, the upper portion prefabricated connecting plate of outer coincide wallboard has been made in advance, the left end fixedly connected with connecting block of prefabricated connecting plate, the right-hand member fixedly connected with bolt of prefabricated connecting plate, there is the nut through threaded connection on the bolt, the connection riser is installed in the outside of bolt. This scheme adopts the support protective structure who constitutes by connecting riser, connection diaphragm, strengthening rib, stiffener, rail guard in the installation on outer coincide wallboard, replaces the scaffold frame that originally need set up, labour saving and time saving, saving cost, and have good guard action to the staff.
Description
Technical Field
The utility model belongs to utility tunnel field, concretely relates to simple and easy outer protection frame of coincide assembled utility tunnel.
Background
Coincide assembled utility tunnel is with utility tunnel when the design, and the split becomes bottom plate, wallboard, roof, then processes into coincide bottom plate, two-sided coincide wallboard, coincide roof in the mill. And sequentially assembling the bottom plate, the wall plate and the top plate on site according to the sequence, and then pouring concrete to form a complete pipe gallery.
After the hoisting is finished, a scaffold needs to be erected outside the wall plate in the foundation pit for personnel to carry out concrete pouring and waterproof construction up and down, and meanwhile, the scaffold is also a safety protection for operators. However, the erection is time-consuming and labor-consuming, a large amount of steel pipes are needed, and the time and cost are not saved. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
An object of the utility model is to provide a simple and easy outer protection frame of coincide assembled utility tunnel can solve setting up of outside scaffold frame, wastes time and energy, is unfavorable for the problem of save time and cost, and can protect the staff.
In order to achieve the purpose, the utility model provides a simple and easy outer protective frame of coincide assembled utility tunnel, including the coincide bottom plate, interior coincide wallboard is installed to the upper end of coincide bottom plate, the coincide roof is installed to the upper end of interior coincide wallboard, the outer coincide wallboard is installed to the upper end of coincide bottom plate, cast in situ concrete has been pour between outer coincide wallboard and the interior coincide wallboard, prefabricated connecting plate has been prefabricated on the upper portion of outer coincide wallboard, the left end fixedly connected with connecting block of prefabricated connecting plate, the right-hand member fixedly connected with bolt of prefabricated connecting plate, there is the nut through threaded connection on the bolt, the connecting riser is installed to the outside of bolt, the upper end fixedly connected with of connecting riser connects the connection diaphragm, the upper end fixedly connected with rail guard of connection diaphragm, the lower extreme fixedly connected with stiffener of connection diaphragm, the lower end of the reinforcing rod is fixedly connected with the connecting vertical plate.
The principle of the utility model lies in: through when coincide wallboard mill is prefabricated, at the top of outer coincide wallboard, pre-buried bolt, after the on-the-spot outer coincide wallboard hoist and mount was accomplished, plain type triangular supports protection frame of lug connection on pre-buried good bolt, operating personnel can walk earlier, can play the guard action moreover.
The beneficial effects of the utility model reside in that: this scheme adopts the support protective structure who constitutes by connecting riser, connection diaphragm, strengthening rib, stiffener, rail guard in the installation on outer coincide wallboard, replaces the scaffold frame that originally need set up, labour saving and time saving, saving cost, and have good guard action to the staff.
Further, first mounting groove has been seted up to the upper end of coincide bottom plate, the quantity of first mounting groove is two, and installs interior coincide wallboard in the first mounting groove, first mounting groove is the symmetrical design on the coincide bottom plate. Through designing first mounting groove on the coincide bottom plate, the convenient internal coincide wallboard is installed, is convenient for carry out swift assembly.
Further, the second mounting groove has been seted up to the upper end of coincide bottom plate, the quantity of second mounting groove is two, and installs outer coincide wallboard in the second mounting groove, the second mounting groove is the symmetrical design on the coincide bottom plate. Through design second mounting groove on the coincide bottom plate, the external coincide wallboard is conveniently installed, is convenient for carry out swift assembly.
Furthermore, the number of connecting blocks is two, fixed connection between connecting block and the outer coincide wallboard. Through the pouring prefabrication between connecting block and the outer coincide wallboard, can strengthen the fastness of connecting plate for be difficult for droing when the connecting plate pressure-bearing.
Furthermore, a through hole is formed in the connecting vertical plate and is in sliding connection with the bolt. Through the through hole of design can make things convenient for the bolt to be connected the cooperation with connecting the riser, and the bolt has the supporting role to connecting the riser.
Furthermore, the lower end of the connecting transverse plate is fixedly connected with reinforcing ribs, the number of the reinforcing ribs at the lower end of the connecting transverse plate is eight, and the reinforcing ribs are fixedly connected with the connecting vertical plate. Through the design of strengthening rib, can strengthen the structural strength who connects the diaphragm for it is better to connect the diaphragm pressure-bearing capacity.
Drawings
Fig. 1 is a schematic view of a simple external protection frame of a folding assembly type underground comprehensive pipe gallery in an embodiment of the invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
fig. 3 is a side view of a guard rail of a simple external protection frame of a folding assembly type underground utility tunnel according to an embodiment of the present invention;
fig. 4 is a side view of an external folding wall plate of the simple external protection frame of the folding assembly type underground comprehensive pipe gallery in the embodiment of the invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the composite wall plate comprises a composite bottom plate 1, a first mounting groove 2, a second mounting groove 3, an inner composite wall plate 4, a composite top plate 5, an outer composite wall plate 6, cast-in-place concrete 7, a prefabricated connecting plate 8, a connecting block 9, a bolt 10, a nut 11, a connecting vertical plate 12, a through hole 13, a connecting transverse plate 14, a reinforcing rib 15, a protective guard 16 and a reinforcing rod 17.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment provides a simple and easy outer protection frame of coincide assembled utility tunnel, including coincide bottom plate 1, first mounting groove 2 is seted up to the upper end of coincide bottom plate 1, and the quantity of first mounting groove 2 is two, and coincide wallboard 4 in all installing in first mounting groove 2, coincide roof 5 is installed to the upper end of interior coincide wallboard 4, and coincide bottom plate 1, interior coincide wallboard 4 and coincide roof 5 are precast concrete board.
Prefabricated connecting plate 8 is pour to outer coincide wallboard 6's upper end, prefabricated connecting plate 8's left end welded connection piece 9, inside connecting block 9 is located outer coincide wallboard 6, design through connecting block 9, can strengthen prefabricated connecting plate 8's fastness, prefabricated connecting plate 8's right-hand member welding bolt 10, bolt 10's outside erection joint riser 12, set up through-hole 13 in the connection riser 12, through-hole 13 and bolt 10 cooperate, conveniently will connect riser 12 and install on bolt 10, mounting nut 11 on bolt 10, fix connection riser 12.
Connect the upper end welded connection diaphragm 14 of riser 12, the lower extreme of connecting diaphragm 14 sets up strengthening rib 15, the quantity of strengthening rib 15 is eight, can strengthen the structural strength of connecting diaphragm 14, make the pressure-bearing performance of connecting diaphragm 14 better, and strengthening rib 15 welds with connecting riser 12, the lower extreme welding stiffener 17 of connecting diaphragm 14, the lower extreme of stiffener 17 with connect riser 12 welding, constitute triangular supports structure, connect the upper end welding rail guard 16 of diaphragm 14, the protective action has.
The utility model discloses the concrete implementation process as follows: through when coincide wallboard mill is prefabricated, at the top of coincide wallboard 6 outward, pre-buried bolt 10, after the on-the-spot 6 hoists of coincide wallboard are accomplished outward, a plain type triangular supports protection frame of lug connection on pre-buried good bolt 10, operating personnel can walk earlier, can play the guard action moreover.
The beneficial effects of the utility model reside in that: this scheme adopts the support protective structure who constitutes by connecting riser 12, connection diaphragm 14, strengthening rib 15, stiffener 17, rail guard 16 of installation on outer coincide wallboard 6, replaces the scaffold frame that originally need set up, labour saving and time saving, practices thrift the cost, and has good guard action to the staff.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a simple and easy outer protection frame of coincide assembled utility tunnel, includes coincide bottom plate, its characterized in that: coincide wallboard in the upper end of coincide bottom plate is installed, the coincide roof is installed to the upper end of interior coincide wallboard, outer coincide wallboard is installed to the upper end of coincide bottom plate, cast-in-place concrete has been pour between outer coincide wallboard and the interior coincide wallboard, the upper portion prefabricated connecting plate of outer coincide wallboard, the left end fixedly connected with connecting block of prefabricated connecting plate, the right-hand member fixedly connected with bolt of prefabricated connecting plate, there is the nut through threaded connection on the bolt, the connection riser is installed in the outside of bolt, the upper end fixedly connected with of connecting the riser connects the diaphragm, the upper end fixedly connected with rail guard of connecting the diaphragm, the lower extreme fixedly connected with stiffener of connecting the diaphragm, the lower extreme and the connection riser fixed connection of stiffener.
2. The simple external protection frame for the folding assembly type underground comprehensive pipe gallery according to claim 1, is characterized in that: first mounting groove has been seted up to the upper end of coincide bottom plate, the quantity of first mounting groove is two, and coincide wallboard in installing in the first mounting groove, first mounting groove is the symmetry design on the coincide bottom plate.
3. The simple external protection frame for the folding assembly type underground comprehensive pipe gallery according to claim 1, is characterized in that: the second mounting groove has been seted up to the upper end of coincide bottom plate, the quantity of second mounting groove is two, and installs outer coincide wallboard in the second mounting groove, the second mounting groove is the symmetrical design on the coincide bottom plate.
4. The simple external protection frame for the folding assembly type underground comprehensive pipe gallery according to claim 1, is characterized in that: the quantity of connecting block is two, fixed connection between connecting block and the outer coincide wallboard.
5. The simple external protection frame for the folding assembly type underground comprehensive pipe gallery according to claim 1, is characterized in that: a through hole is formed in the connecting vertical plate and is in sliding connection with the bolt.
6. The simple external protection frame for the folding assembly type underground comprehensive pipe gallery according to claim 1, is characterized in that: the lower end of the connecting transverse plate is fixedly connected with reinforcing ribs, the number of the reinforcing ribs at the lower end of the connecting transverse plate is eight, and the reinforcing ribs are fixedly connected with the connecting vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354600.2U CN210658448U (en) | 2019-08-20 | 2019-08-20 | Simple and easy outer protection frame of coincide assembled utility tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354600.2U CN210658448U (en) | 2019-08-20 | 2019-08-20 | Simple and easy outer protection frame of coincide assembled utility tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210658448U true CN210658448U (en) | 2020-06-02 |
Family
ID=70841087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921354600.2U Expired - Fee Related CN210658448U (en) | 2019-08-20 | 2019-08-20 | Simple and easy outer protection frame of coincide assembled utility tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210658448U (en) |
-
2019
- 2019-08-20 CN CN201921354600.2U patent/CN210658448U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |